2512451760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 640

約数和(自身を含む): 10403334144

約数和(自身を除く): 7890882384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 67, 68, 70, 78, 80, 84, 85, 91, 101, 102, 104, 105, 112, 119, 120, 130, 134, 136, 140, 156, 168, 170, 182, 195, 201, 202, 204, 208, 210, 221, 238, 240, 255, 260, 268, 272, 273, 280, 303, 312, 335, 336, 340, 357, 364, 390, 402, 404, 408, 420, 442, 455, 469, 476, 505, 510, 520, 536, 546, 560, 595, 606, 624, 663, 670, 680, 707, 714, 728, 780, 804, 808, 816, 840, 871, 884, 910, 938, 952, 1005, 1010, 1020, 1040, 1072, 1092, 1105, 1139, 1190, 1212, 1313, 1326, 1340, 1360, 1365, 1407, 1414, 1428, 1456, 1515, 1547, 1560, 1608, 1616, 1680, 1717, 1742, 1768, 1785, 1820, 1876, 1904, 2010, 2020, 2040, 2121, 2184, 2210, 2278, 2345, 2380, 2424, 2613, 2626, 2652, 2680, 2730, 2814, 2828, 2856, 3030, 3094, 3120, 3216, 3315, 3417, 3434, 3484, 3535, 3536, 3570, 3640, 3752, 3939, 4020, 4040, 4080, 4242, 4355, 4368, 4420, 4556, 4641, 4690, 4760, 4848, 5151, 5226, 5252, 5304, 5360, 5460, 5628, 5656, 5695, 5712, 6060, 6097, 6188, 6565, 6630, 6767, 6834, 6868, 6968, 7035, 7070, 7140, 7280, 7504, 7735, 7878, 7973, 8040, 8080, 8484, 8585, 8710, 8840, 9112, 9191, 9282, 9380, 9520, 10302, 10452, 10504, 10605, 10608, 10920, 11256, 11312, 11390, 12019, 12120, 12194, 12376, 13065, 13130, 13260, 13534, 13668, 13736, 13936, 14070, 14140, 14280, 14807, 15470, 15756, 15946, 16080, 16968, 17085, 17170, 17420, 17680, 18224, 18291, 18382, 18564, 18760, 19695, 20301, 20604, 20904, 21008, 21210, 21840, 22321, 22512, 22780, 23205, 23919, 24038, 24240, 24388, 24752, 25755, 26130, 26260, 26520, 27068, 27336, 27472, 27573, 28140, 28280, 28560, 29614, 30485, 30940, 31512, 31892, 33835, 33936, 34170, 34340, 34840, 36057, 36582, 36764, 37128, 37520, 39390, 39865, 40602, 41208, 41808, 42420, 44421, 44642, 45560, 45955, 46410, 47369, 47838, 48076, 48776, 51510, 52260, 52520, 53040, 54136, 54672, 55146, 56280, 56560, 59228, 60095, 60970, 61880, 63024, 63784, 66963, 67670, 68340, 68680, 69680, 72114, 73164, 73528, 74035, 74256, 78780, 79730, 81204, 82416, 84840, 87971, 88842, 89284, 91120, 91455, 91910, 92820, 94738, 95676, 96152, 97552, 101505, 103020, 103649, 104520, 105040, 108272, 110292, 111605, 112560, 115039, 118456, 119595, 120190, 121940, 123760, 127568, 133926, 135340, 136680, 137360, 137865, 142107, 144228, 146328, 147056, 148070, 156247, 157560, 159460, 162408, 169680, 175942, 177684, 178568, 180285, 182910, 183820, 185640, 189476, 191352, 192304, 203010, 206040, 207298, 209040, 220584, 222105, 223210, 230078, 236845, 236912, 239190, 240380, 243880, 263913, 267852, 270680, 273360, 275730, 284214, 288456, 292656, 296140, 310947, 312494, 315120, 318920, 324816, 334815, 345117, 351884, 355368, 357136, 360570, 365820, 367640, 371280, 378952, 382704, 406020, 412080, 414596, 439855, 441168, 444210, 446420, 460156, 468741, 473690, 478380, 480760, 487760, 518245, 527826, 535704, 541360, 551460, 568428, 575195, 576912, 592280, 615797, 621894, 624988, 637840, 669630, 690234, 703768, 710535, 710736, 721140, 731640, 735280, 757904, 781235, 805273, 812040, 829192, 879710, 888420, 892840, 920312, 937482, 947380, 956760, 961520, 1036490, 1055652, 1071408, 1102920, 1136856, 1150390, 1184560, 1231594, 1243788, 1249976, 1319565, 1339260, 1380468, 1407536, 1421070, 1442280, 1463280, 1495507, 1554735, 1562470, 1610546, 1624080, 1658384, 1725585, 1759420, 1776840, 1785680, 1840624, 1847391, 1874964, 1894760, 1913520, 2072980, 2111304, 2205840, 2273712, 2300780, 2343705, 2415819, 2463188, 2487576, 2499952, 2639130, 2678520, 2760936, 2842140, 2884560, 2991014, 3078985, 3109470, 3124940, 3221092, 3451170, 3518840, 3553680, 3694782, 3749928, 3789520, 4026365, 4145960, 4222608, 4486521, 4601560, 4687410, 4831638, 4926376, 4975152, 5278260, 5357040, 5521872, 5684280, 5982028, 6157970, 6218940, 6249880, 6442184, 6902340, 7037680, 7389564, 7477535, 7499856, 8052730, 8291920, 8973042, 9203120, 9236955, 9374820, 9663276, 9852752, 10468549, 10556520, 11368560, 11964056, 12079095, 12315940, 12437880, 12499760, 12884368, 13804680, 14779128, 14955070, 16105460, 17946084, 18473910, 18749640, 19326552, 20937098, 21113040, 22432605, 23928112, 24158190, 24631880, 24875760, 27609360, 29558256, 29910140, 31405647, 32210920, 35892168, 36947820, 37499280, 38653104, 41874196, 44865210, 48316380, 49263760, 52342745, 59820280, 62811294, 64421840, 71784336, 73895640, 83748392, 89730420, 96632760, 104685490, 119640560, 125622588, 147791280, 157028235, 167496784, 179460840, 193265520, 209370980, 251245176, 314056470, 358921680, 418741960, 502490352, 628112940, 837483920, 1256225880, 2512451760]

約数ペア:

[(1, 2512451760), (2, 1256225880), (3, 837483920), (4, 628112940), (5, 502490352), (6, 418741960), (7, 358921680), (8, 314056470), (10, 251245176), (12, 209370980), (13, 193265520), (14, 179460840), (15, 167496784), (16, 157028235), (17, 147791280), (20, 125622588), (21, 119640560), (24, 104685490), (26, 96632760), (28, 89730420), (30, 83748392), (34, 73895640), (35, 71784336), (39, 64421840), (40, 62811294), (42, 59820280), (48, 52342745), (51, 49263760), (52, 48316380), (56, 44865210), (60, 41874196), (65, 38653104), (67, 37499280), (68, 36947820), (70, 35892168), (78, 32210920), (80, 31405647), (84, 29910140), (85, 29558256), (91, 27609360), (101, 24875760), (102, 24631880), (104, 24158190), (105, 23928112), (112, 22432605), (119, 21113040), (120, 20937098), (130, 19326552), (134, 18749640), (136, 18473910), (140, 17946084), (156, 16105460), (168, 14955070), (170, 14779128), (182, 13804680), (195, 12884368), (201, 12499760), (202, 12437880), (204, 12315940), (208, 12079095), (210, 11964056), (221, 11368560), (238, 10556520), (240, 10468549), (255, 9852752), (260, 9663276), (268, 9374820), (272, 9236955), (273, 9203120), (280, 8973042), (303, 8291920), (312, 8052730), (335, 7499856), (336, 7477535), (340, 7389564), (357, 7037680), (364, 6902340), (390, 6442184), (402, 6249880), (404, 6218940), (408, 6157970), (420, 5982028), (442, 5684280), (455, 5521872), (469, 5357040), (476, 5278260), (505, 4975152), (510, 4926376), (520, 4831638), (536, 4687410), (546, 4601560), (560, 4486521), (595, 4222608), (606, 4145960), (624, 4026365), (663, 3789520), (670, 3749928), (680, 3694782), (707, 3553680), (714, 3518840), (728, 3451170), (780, 3221092), (804, 3124940), (808, 3109470), (816, 3078985), (840, 2991014), (871, 2884560), (884, 2842140), (910, 2760936), (938, 2678520), (952, 2639130), (1005, 2499952), (1010, 2487576), (1020, 2463188), (1040, 2415819), (1072, 2343705), (1092, 2300780), (1105, 2273712), (1139, 2205840), (1190, 2111304), (1212, 2072980), (1313, 1913520), (1326, 1894760), (1340, 1874964), (1360, 1847391), (1365, 1840624), (1407, 1785680), (1414, 1776840), (1428, 1759420), (1456, 1725585), (1515, 1658384), (1547, 1624080), (1560, 1610546), (1608, 1562470), (1616, 1554735), (1680, 1495507), (1717, 1463280), (1742, 1442280), (1768, 1421070), (1785, 1407536), (1820, 1380468), (1876, 1339260), (1904, 1319565), (2010, 1249976), (2020, 1243788), (2040, 1231594), (2121, 1184560), (2184, 1150390), (2210, 1136856), (2278, 1102920), (2345, 1071408), (2380, 1055652), (2424, 1036490), (2613, 961520), (2626, 956760), (2652, 947380), (2680, 937482), (2730, 920312), (2814, 892840), (2828, 888420), (2856, 879710), (3030, 829192), (3094, 812040), (3120, 805273), (3216, 781235), (3315, 757904), (3417, 735280), (3434, 731640), (3484, 721140), (3535, 710736), (3536, 710535), (3570, 703768), (3640, 690234), (3752, 669630), (3939, 637840), (4020, 624988), (4040, 621894), (4080, 615797), (4242, 592280), (4355, 576912), (4368, 575195), (4420, 568428), (4556, 551460), (4641, 541360), (4690, 535704), (4760, 527826), (4848, 518245), (5151, 487760), (5226, 480760), (5252, 478380), (5304, 473690), (5360, 468741), (5460, 460156), (5628, 446420), (5656, 444210), (5695, 441168), (5712, 439855), (6060, 414596), (6097, 412080), (6188, 406020), (6565, 382704), (6630, 378952), (6767, 371280), (6834, 367640), (6868, 365820), (6968, 360570), (7035, 357136), (7070, 355368), (7140, 351884), (7280, 345117), (7504, 334815), (7735, 324816), (7878, 318920), (7973, 315120), (8040, 312494), (8080, 310947), (8484, 296140), (8585, 292656), (8710, 288456), (8840, 284214), (9112, 275730), (9191, 273360), (9282, 270680), (9380, 267852), (9520, 263913), (10302, 243880), (10452, 240380), (10504, 239190), (10605, 236912), (10608, 236845), (10920, 230078), (11256, 223210), (11312, 222105), (11390, 220584), (12019, 209040), (12120, 207298), (12194, 206040), (12376, 203010), (13065, 192304), (13130, 191352), (13260, 189476), (13534, 185640), (13668, 183820), (13736, 182910), (13936, 180285), (14070, 178568), (14140, 177684), (14280, 175942), (14807, 169680), (15470, 162408), (15756, 159460), (15946, 157560), (16080, 156247), (16968, 148070), (17085, 147056), (17170, 146328), (17420, 144228), (17680, 142107), (18224, 137865), (18291, 137360), (18382, 136680), (18564, 135340), (18760, 133926), (19695, 127568), (20301, 123760), (20604, 121940), (20904, 120190), (21008, 119595), (21210, 118456), (21840, 115039), (22321, 112560), (22512, 111605), (22780, 110292), (23205, 108272), (23919, 105040), (24038, 104520), (24240, 103649), (24388, 103020), (24752, 101505), (25755, 97552), (26130, 96152), (26260, 95676), (26520, 94738), (27068, 92820), (27336, 91910), (27472, 91455), (27573, 91120), (28140, 89284), (28280, 88842), (28560, 87971), (29614, 84840), (30485, 82416), (30940, 81204), (31512, 79730), (31892, 78780), (33835, 74256), (33936, 74035), (34170, 73528), (34340, 73164), (34840, 72114), (36057, 69680), (36582, 68680), (36764, 68340), (37128, 67670), (37520, 66963), (39390, 63784), (39865, 63024), (40602, 61880), (41208, 60970), (41808, 60095), (42420, 59228), (44421, 56560), (44642, 56280), (45560, 55146), (45955, 54672), (46410, 54136), (47369, 53040), (47838, 52520), (48076, 52260), (48776, 51510)]