2495867920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 480

約数和(自身を含む): 7993738368

約数和(自身を除く): 5497870448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 43, 49, 52, 56, 65, 67, 68, 70, 80, 85, 86, 91, 98, 104, 112, 119, 130, 134, 136, 140, 170, 172, 182, 196, 208, 215, 221, 238, 245, 260, 268, 272, 280, 301, 335, 340, 344, 364, 392, 430, 442, 455, 469, 476, 490, 520, 536, 559, 560, 595, 602, 637, 670, 680, 688, 728, 731, 784, 833, 860, 871, 884, 910, 938, 952, 980, 1040, 1072, 1105, 1118, 1139, 1190, 1204, 1274, 1340, 1360, 1456, 1462, 1505, 1547, 1666, 1720, 1742, 1768, 1820, 1876, 1904, 1960, 2107, 2210, 2236, 2278, 2345, 2380, 2408, 2548, 2680, 2795, 2881, 2924, 3010, 3094, 3185, 3283, 3332, 3440, 3484, 3536, 3640, 3655, 3752, 3913, 3920, 4165, 4214, 4355, 4420, 4472, 4556, 4690, 4760, 4816, 5096, 5117, 5360, 5590, 5695, 5762, 5848, 6020, 6097, 6188, 6370, 6566, 6664, 6968, 7280, 7310, 7504, 7735, 7826, 7973, 8330, 8428, 8710, 8840, 8944, 9112, 9380, 9503, 9520, 10192, 10234, 10535, 10829, 11180, 11390, 11524, 11696, 12040, 12194, 12376, 12740, 13132, 13328, 13936, 14405, 14620, 14807, 15470, 15652, 15946, 16415, 16660, 16856, 17420, 17680, 18224, 18760, 19006, 19565, 20167, 20468, 21070, 21658, 22360, 22780, 23048, 24080, 24388, 24752, 25480, 25585, 26264, 27391, 28810, 29240, 29614, 30485, 30940, 31304, 31892, 32830, 33320, 33712, 34840, 35819, 37453, 37520, 38012, 39130, 39865, 40334, 40936, 42140, 42679, 43316, 44720, 45560, 46096, 47515, 48776, 48977, 50960, 51170, 52528, 54145, 54782, 55811, 57620, 58480, 59228, 60970, 61880, 62608, 63784, 65660, 66521, 66640, 69680, 71638, 74035, 74906, 76024, 78260, 79730, 80668, 81872, 84280, 85358, 86632, 91120, 95030, 97552, 97954, 100835, 102340, 103649, 108290, 109564, 111622, 115240, 118456, 121940, 123760, 127568, 131320, 133042, 136955, 141169, 143276, 148070, 149812, 152048, 156520, 159460, 161336, 168560, 170716, 173264, 179095, 187265, 190060, 195908, 201670, 204680, 207298, 213395, 216580, 219128, 223244, 230480, 236912, 243880, 244885, 262171, 262640, 266084, 273910, 279055, 282338, 286552, 296140, 299624, 313040, 318920, 322672, 332605, 341432, 342839, 358190, 374530, 380120, 391816, 403340, 409360, 414596, 426790, 433160, 438256, 446488, 465647, 487760, 489770, 518245, 524342, 532168, 547820, 558110, 564676, 573104, 592280, 599248, 636701, 637840, 665210, 682864, 685678, 705845, 716380, 725543, 749060, 760240, 783632, 806680, 829192, 853580, 866320, 892976, 931294, 979540, 1036490, 1048684, 1064336, 1095640, 1116220, 1129352, 1184560, 1273402, 1310855, 1330420, 1371356, 1411690, 1432760, 1451086, 1498120, 1613360, 1658384, 1707160, 1714195, 1835197, 1862588, 1959080, 2072980, 2097368, 2191280, 2232440, 2258704, 2328235, 2399873, 2546804, 2621710, 2660840, 2742712, 2823380, 2865520, 2902172, 2996240, 3183505, 3414320, 3428390, 3627715, 3670394, 3725176, 3918160, 4145960, 4194736, 4456907, 4464880, 4656470, 4799746, 5093608, 5243420, 5321680, 5485424, 5646760, 5804344, 6367010, 6856780, 7255430, 7340788, 7450352, 8291920, 8913814, 9175985, 9312940, 9599492, 10187216, 10486840, 11293520, 11608688, 11999365, 12734020, 13713560, 14510860, 14681576, 17827628, 18351970, 18625880, 19198984, 20973680, 22284535, 23998730, 25468040, 27427120, 29021720, 29363152, 31198349, 35655256, 36703940, 37251760, 38397968, 44569070, 47997460, 50936080, 58043440, 62396698, 71310512, 73407880, 89138140, 95994920, 124793396, 146815760, 155991745, 178276280, 191989840, 249586792, 311983490, 356552560, 499173584, 623966980, 1247933960, 2495867920]

約数ペア:

[(1, 2495867920), (2, 1247933960), (4, 623966980), (5, 499173584), (7, 356552560), (8, 311983490), (10, 249586792), (13, 191989840), (14, 178276280), (16, 155991745), (17, 146815760), (20, 124793396), (26, 95994920), (28, 89138140), (34, 73407880), (35, 71310512), (40, 62396698), (43, 58043440), (49, 50936080), (52, 47997460), (56, 44569070), (65, 38397968), (67, 37251760), (68, 36703940), (70, 35655256), (80, 31198349), (85, 29363152), (86, 29021720), (91, 27427120), (98, 25468040), (104, 23998730), (112, 22284535), (119, 20973680), (130, 19198984), (134, 18625880), (136, 18351970), (140, 17827628), (170, 14681576), (172, 14510860), (182, 13713560), (196, 12734020), (208, 11999365), (215, 11608688), (221, 11293520), (238, 10486840), (245, 10187216), (260, 9599492), (268, 9312940), (272, 9175985), (280, 8913814), (301, 8291920), (335, 7450352), (340, 7340788), (344, 7255430), (364, 6856780), (392, 6367010), (430, 5804344), (442, 5646760), (455, 5485424), (469, 5321680), (476, 5243420), (490, 5093608), (520, 4799746), (536, 4656470), (559, 4464880), (560, 4456907), (595, 4194736), (602, 4145960), (637, 3918160), (670, 3725176), (680, 3670394), (688, 3627715), (728, 3428390), (731, 3414320), (784, 3183505), (833, 2996240), (860, 2902172), (871, 2865520), (884, 2823380), (910, 2742712), (938, 2660840), (952, 2621710), (980, 2546804), (1040, 2399873), (1072, 2328235), (1105, 2258704), (1118, 2232440), (1139, 2191280), (1190, 2097368), (1204, 2072980), (1274, 1959080), (1340, 1862588), (1360, 1835197), (1456, 1714195), (1462, 1707160), (1505, 1658384), (1547, 1613360), (1666, 1498120), (1720, 1451086), (1742, 1432760), (1768, 1411690), (1820, 1371356), (1876, 1330420), (1904, 1310855), (1960, 1273402), (2107, 1184560), (2210, 1129352), (2236, 1116220), (2278, 1095640), (2345, 1064336), (2380, 1048684), (2408, 1036490), (2548, 979540), (2680, 931294), (2795, 892976), (2881, 866320), (2924, 853580), (3010, 829192), (3094, 806680), (3185, 783632), (3283, 760240), (3332, 749060), (3440, 725543), (3484, 716380), (3536, 705845), (3640, 685678), (3655, 682864), (3752, 665210), (3913, 637840), (3920, 636701), (4165, 599248), (4214, 592280), (4355, 573104), (4420, 564676), (4472, 558110), (4556, 547820), (4690, 532168), (4760, 524342), (4816, 518245), (5096, 489770), (5117, 487760), (5360, 465647), (5590, 446488), (5695, 438256), (5762, 433160), (5848, 426790), (6020, 414596), (6097, 409360), (6188, 403340), (6370, 391816), (6566, 380120), (6664, 374530), (6968, 358190), (7280, 342839), (7310, 341432), (7504, 332605), (7735, 322672), (7826, 318920), (7973, 313040), (8330, 299624), (8428, 296140), (8710, 286552), (8840, 282338), (8944, 279055), (9112, 273910), (9380, 266084), (9503, 262640), (9520, 262171), (10192, 244885), (10234, 243880), (10535, 236912), (10829, 230480), (11180, 223244), (11390, 219128), (11524, 216580), (11696, 213395), (12040, 207298), (12194, 204680), (12376, 201670), (12740, 195908), (13132, 190060), (13328, 187265), (13936, 179095), (14405, 173264), (14620, 170716), (14807, 168560), (15470, 161336), (15652, 159460), (15946, 156520), (16415, 152048), (16660, 149812), (16856, 148070), (17420, 143276), (17680, 141169), (18224, 136955), (18760, 133042), (19006, 131320), (19565, 127568), (20167, 123760), (20468, 121940), (21070, 118456), (21658, 115240), (22360, 111622), (22780, 109564), (23048, 108290), (24080, 103649), (24388, 102340), (24752, 100835), (25480, 97954), (25585, 97552), (26264, 95030), (27391, 91120), (28810, 86632), (29240, 85358), (29614, 84280), (30485, 81872), (30940, 80668), (31304, 79730), (31892, 78260), (32830, 76024), (33320, 74906), (33712, 74035), (34840, 71638), (35819, 69680), (37453, 66640), (37520, 66521), (38012, 65660), (39130, 63784), (39865, 62608), (40334, 61880), (40936, 60970), (42140, 59228), (42679, 58480), (43316, 57620), (44720, 55811), (45560, 54782), (46096, 54145), (47515, 52528), (48776, 51170), (48977, 50960)]