247620641520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1573

約数の個数: 480

約数和(自身を含む): 908033310720

約数和(自身を除く): 660412669200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 101, 105, 112, 120, 140, 147, 163, 168, 196, 202, 210, 240, 245, 280, 294, 303, 326, 336, 392, 404, 420, 489, 490, 505, 560, 588, 606, 652, 707, 735, 784, 808, 815, 840, 978, 980, 1010, 1141, 1176, 1212, 1279, 1304, 1414, 1470, 1515, 1616, 1630, 1680, 1956, 1960, 2020, 2121, 2282, 2352, 2424, 2445, 2558, 2608, 2828, 2940, 3030, 3260, 3423, 3535, 3837, 3912, 3920, 4040, 4242, 4564, 4848, 4890, 4949, 5116, 5656, 5705, 5880, 6060, 6395, 6520, 6846, 7070, 7674, 7824, 7987, 8080, 8484, 8953, 9128, 9780, 9898, 10232, 10605, 11312, 11410, 11760, 12120, 12790, 13040, 13692, 14140, 14847, 15348, 15974, 16463, 16968, 17115, 17906, 18256, 19185, 19560, 19796, 20464, 21210, 22820, 23961, 24240, 24745, 25580, 26859, 27384, 28280, 29694, 30696, 31948, 32926, 33936, 34230, 35812, 38370, 39120, 39592, 39935, 42420, 44765, 45640, 47922, 49389, 49490, 51160, 53718, 54768, 56560, 59388, 61392, 62671, 63896, 65852, 68460, 71624, 74235, 76740, 79184, 79870, 82315, 84840, 89530, 91280, 95844, 98778, 98980, 102320, 107436, 115241, 118776, 119805, 125342, 127792, 129179, 131704, 134295, 136920, 143248, 148470, 153480, 159740, 164630, 169680, 179060, 188013, 191688, 197556, 197960, 208477, 214872, 230482, 237552, 239610, 246945, 250684, 258358, 263408, 268590, 273840, 296940, 306960, 313355, 319480, 329260, 345723, 358120, 376026, 383376, 387537, 395112, 395920, 416954, 429744, 460964, 479220, 493890, 501368, 516716, 537180, 576205, 593880, 625431, 626710, 638960, 645895, 658520, 691446, 716240, 752052, 775074, 790224, 806687, 833908, 904253, 921928, 940065, 958440, 987780, 1002736, 1033432, 1042385, 1074360, 1152410, 1187760, 1250862, 1253420, 1291790, 1317040, 1382892, 1459339, 1504104, 1550148, 1613374, 1667816, 1728615, 1808506, 1843856, 1880130, 1916880, 1937685, 1975560, 2066864, 2084770, 2148720, 2304820, 2420061, 2501724, 2506840, 2583580, 2712759, 2765784, 2918678, 3008208, 3100296, 3127155, 3226748, 3335632, 3457230, 3617012, 3760260, 3875370, 3951120, 4033435, 4169540, 4378017, 4521265, 4609640, 4840122, 5003448, 5013680, 5167160, 5425518, 5531568, 5837356, 6200592, 6254310, 6329771, 6453496, 6914460, 7234024, 7296695, 7520520, 7750740, 8066870, 8339080, 8756034, 9042530, 9219280, 9680244, 10006896, 10215373, 10334320, 10851036, 11674712, 12100305, 12508620, 12659542, 12906992, 13563795, 13828920, 14468048, 14593390, 15041040, 15501480, 16133740, 16678160, 17512068, 18085060, 18989313, 19360488, 20430746, 21056177, 21702072, 21890085, 23349424, 24200610, 25017240, 25319084, 27127590, 27657840, 29186780, 30646119, 31002960, 31648855, 32267480, 35024136, 36170120, 37978626, 38720976, 40861492, 42112354, 43404144, 43780170, 48401220, 50034480, 50638168, 51076865, 54255180, 58373560, 61292238, 63168531, 63297710, 64534960, 70048272, 72340240, 75957252, 81722984, 84224708, 87560340, 94946565, 96802440, 101276336, 102153730, 105280885, 108510360, 116747120, 122584476, 126337062, 126595420, 147393239, 151914504, 153230595, 163445968, 168449416, 175120680, 189893130, 193604880, 204307460, 210561770, 217020720, 245168952, 252674124, 253190840, 294786478, 303829008, 306461190, 315842655, 336898832, 350241360, 379786260, 408614920, 421123540, 442179717, 490337904, 505348248, 506381680, 589572956, 612922380, 631685310, 736966195, 759572520, 817229840, 842247080, 884359434, 1010696496, 1031752673, 1179145912, 1225844760, 1263370620, 1473932390, 1519145040, 1684494160, 1768718868, 2063505346, 2210898585, 2358291824, 2451689520, 2526741240, 2947864780, 3095258019, 3537437736, 4127010692, 4421797170, 5053482480, 5158763365, 5895729560, 6190516038, 7074875472, 8254021384, 8843594340, 10317526730, 11791459120, 12381032076, 15476290095, 16508042768, 17687188680, 20635053460, 24762064152, 30952580190, 35374377360, 41270106920, 49524128304, 61905160380, 82540213840, 123810320760, 247620641520]

約数ペア:

[(1, 247620641520), (2, 123810320760), (3, 82540213840), (4, 61905160380), (5, 49524128304), (6, 41270106920), (7, 35374377360), (8, 30952580190), (10, 24762064152), (12, 20635053460), (14, 17687188680), (15, 16508042768), (16, 15476290095), (20, 12381032076), (21, 11791459120), (24, 10317526730), (28, 8843594340), (30, 8254021384), (35, 7074875472), (40, 6190516038), (42, 5895729560), (48, 5158763365), (49, 5053482480), (56, 4421797170), (60, 4127010692), (70, 3537437736), (80, 3095258019), (84, 2947864780), (98, 2526741240), (101, 2451689520), (105, 2358291824), (112, 2210898585), (120, 2063505346), (140, 1768718868), (147, 1684494160), (163, 1519145040), (168, 1473932390), (196, 1263370620), (202, 1225844760), (210, 1179145912), (240, 1031752673), (245, 1010696496), (280, 884359434), (294, 842247080), (303, 817229840), (326, 759572520), (336, 736966195), (392, 631685310), (404, 612922380), (420, 589572956), (489, 506381680), (490, 505348248), (505, 490337904), (560, 442179717), (588, 421123540), (606, 408614920), (652, 379786260), (707, 350241360), (735, 336898832), (784, 315842655), (808, 306461190), (815, 303829008), (840, 294786478), (978, 253190840), (980, 252674124), (1010, 245168952), (1141, 217020720), (1176, 210561770), (1212, 204307460), (1279, 193604880), (1304, 189893130), (1414, 175120680), (1470, 168449416), (1515, 163445968), (1616, 153230595), (1630, 151914504), (1680, 147393239), (1956, 126595420), (1960, 126337062), (2020, 122584476), (2121, 116747120), (2282, 108510360), (2352, 105280885), (2424, 102153730), (2445, 101276336), (2558, 96802440), (2608, 94946565), (2828, 87560340), (2940, 84224708), (3030, 81722984), (3260, 75957252), (3423, 72340240), (3535, 70048272), (3837, 64534960), (3912, 63297710), (3920, 63168531), (4040, 61292238), (4242, 58373560), (4564, 54255180), (4848, 51076865), (4890, 50638168), (4949, 50034480), (5116, 48401220), (5656, 43780170), (5705, 43404144), (5880, 42112354), (6060, 40861492), (6395, 38720976), (6520, 37978626), (6846, 36170120), (7070, 35024136), (7674, 32267480), (7824, 31648855), (7987, 31002960), (8080, 30646119), (8484, 29186780), (8953, 27657840), (9128, 27127590), (9780, 25319084), (9898, 25017240), (10232, 24200610), (10605, 23349424), (11312, 21890085), (11410, 21702072), (11760, 21056177), (12120, 20430746), (12790, 19360488), (13040, 18989313), (13692, 18085060), (14140, 17512068), (14847, 16678160), (15348, 16133740), (15974, 15501480), (16463, 15041040), (16968, 14593390), (17115, 14468048), (17906, 13828920), (18256, 13563795), (19185, 12906992), (19560, 12659542), (19796, 12508620), (20464, 12100305), (21210, 11674712), (22820, 10851036), (23961, 10334320), (24240, 10215373), (24745, 10006896), (25580, 9680244), (26859, 9219280), (27384, 9042530), (28280, 8756034), (29694, 8339080), (30696, 8066870), (31948, 7750740), (32926, 7520520), (33936, 7296695), (34230, 7234024), (35812, 6914460), (38370, 6453496), (39120, 6329771), (39592, 6254310), (39935, 6200592), (42420, 5837356), (44765, 5531568), (45640, 5425518), (47922, 5167160), (49389, 5013680), (49490, 5003448), (51160, 4840122), (53718, 4609640), (54768, 4521265), (56560, 4378017), (59388, 4169540), (61392, 4033435), (62671, 3951120), (63896, 3875370), (65852, 3760260), (68460, 3617012), (71624, 3457230), (74235, 3335632), (76740, 3226748), (79184, 3127155), (79870, 3100296), (82315, 3008208), (84840, 2918678), (89530, 2765784), (91280, 2712759), (95844, 2583580), (98778, 2506840), (98980, 2501724), (102320, 2420061), (107436, 2304820), (115241, 2148720), (118776, 2084770), (119805, 2066864), (125342, 1975560), (127792, 1937685), (129179, 1916880), (131704, 1880130), (134295, 1843856), (136920, 1808506), (143248, 1728615), (148470, 1667816), (153480, 1613374), (159740, 1550148), (164630, 1504104), (169680, 1459339), (179060, 1382892), (188013, 1317040), (191688, 1291790), (197556, 1253420), (197960, 1250862), (208477, 1187760), (214872, 1152410), (230482, 1074360), (237552, 1042385), (239610, 1033432), (246945, 1002736), (250684, 987780), (258358, 958440), (263408, 940065), (268590, 921928), (273840, 904253), (296940, 833908), (306960, 806687), (313355, 790224), (319480, 775074), (329260, 752052), (345723, 716240), (358120, 691446), (376026, 658520), (383376, 645895), (387537, 638960), (395112, 626710), (395920, 625431), (416954, 593880), (429744, 576205), (460964, 537180), (479220, 516716), (493890, 501368)]