4912900720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 15581377728

約数和(自身を除く): 10668477008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 49, 52, 53, 56, 65, 68, 70, 80, 85, 91, 98, 104, 106, 107, 112, 119, 130, 136, 140, 170, 182, 196, 208, 212, 214, 221, 238, 245, 260, 265, 272, 280, 340, 364, 371, 392, 424, 428, 442, 455, 476, 490, 520, 530, 535, 560, 595, 637, 680, 689, 728, 742, 749, 784, 833, 848, 856, 884, 901, 910, 952, 980, 1040, 1060, 1070, 1105, 1190, 1274, 1360, 1378, 1391, 1456, 1484, 1498, 1547, 1666, 1712, 1768, 1802, 1819, 1820, 1855, 1904, 1960, 2120, 2140, 2210, 2380, 2548, 2597, 2756, 2782, 2968, 2996, 3094, 3185, 3332, 3445, 3536, 3604, 3638, 3640, 3710, 3745, 3920, 4165, 4240, 4280, 4420, 4505, 4760, 4823, 5096, 5194, 5243, 5512, 5564, 5671, 5936, 5992, 6188, 6307, 6370, 6664, 6890, 6955, 7208, 7276, 7280, 7420, 7490, 7735, 8330, 8560, 8840, 9010, 9095, 9520, 9646, 9737, 10192, 10388, 10486, 10829, 11024, 11128, 11342, 11713, 11984, 12376, 12614, 12733, 12740, 12985, 13328, 13780, 13910, 14416, 14552, 14840, 14980, 15470, 16660, 17680, 18020, 18190, 19292, 19474, 20776, 20972, 21658, 22256, 22684, 23426, 23647, 24115, 24752, 25228, 25466, 25480, 25970, 26215, 27560, 27820, 28355, 29104, 29680, 29960, 30940, 31535, 33320, 33761, 36040, 36380, 38584, 38948, 39697, 41552, 41944, 43316, 44149, 45368, 46852, 47294, 48230, 48685, 50456, 50932, 50960, 51940, 52430, 54145, 55120, 55640, 56710, 58565, 59920, 61880, 63070, 63665, 66640, 67522, 68159, 72080, 72760, 73723, 77168, 77896, 79394, 81991, 83888, 86632, 88298, 89131, 90736, 93704, 94588, 96407, 96460, 97370, 100912, 101864, 103880, 104860, 108290, 111280, 113420, 117130, 118235, 123760, 126140, 127330, 135044, 136318, 145520, 147446, 155792, 158788, 163982, 165529, 168805, 173264, 176596, 178262, 187408, 189176, 192814, 192920, 194740, 198485, 203728, 207760, 209720, 216580, 220745, 226840, 234260, 236470, 252280, 254660, 270088, 272636, 277879, 294892, 317576, 327964, 331058, 337610, 340795, 353192, 356524, 368615, 378352, 385628, 385840, 389480, 396970, 409955, 419440, 433160, 441490, 445655, 453680, 468520, 472940, 482035, 504560, 509320, 516061, 540176, 545272, 555758, 573937, 589784, 635152, 655928, 662116, 674849, 675220, 681590, 706384, 713048, 737230, 771256, 778960, 793940, 819910, 827645, 866320, 882980, 891310, 937040, 945880, 964070, 1018640, 1032122, 1090544, 1111516, 1147874, 1158703, 1179568, 1253291, 1311856, 1324232, 1349698, 1350440, 1363180, 1389395, 1426096, 1474460, 1542512, 1587880, 1639820, 1655290, 1765960, 1782620, 1891760, 1928140, 2064244, 2223032, 2295748, 2317406, 2506582, 2580305, 2648464, 2699396, 2700880, 2726360, 2778790, 2869685, 2948920, 3175760, 3279640, 3310580, 3374245, 3531920, 3565240, 3612427, 3856280, 4128488, 4446064, 4591496, 4634812, 4723943, 5013164, 5160610, 5398792, 5452720, 5557580, 5739370, 5793515, 5897840, 6266455, 6559280, 6621160, 6748490, 7130480, 7224854, 7712560, 8256976, 8773037, 9182992, 9269624, 9447886, 10026328, 10321220, 10797584, 11115160, 11478740, 11587030, 12532910, 13242320, 13496980, 14449708, 17546074, 18062135, 18539248, 18895772, 20052656, 20642440, 22230320, 22957480, 23174060, 23619715, 25065820, 26993960, 28899416, 35092148, 36124270, 37791544, 41284880, 43865185, 45914960, 46348120, 47239430, 50131640, 53987920, 57798832, 61411259, 70184296, 72248540, 75583088, 87730370, 92696240, 94478860, 100263280, 122822518, 140368592, 144497080, 175460740, 188957720, 245645036, 288994160, 307056295, 350921480, 377915440, 491290072, 614112590, 701842960, 982580144, 1228225180, 2456450360, 4912900720]

約数ペア:

[(1, 4912900720), (2, 2456450360), (4, 1228225180), (5, 982580144), (7, 701842960), (8, 614112590), (10, 491290072), (13, 377915440), (14, 350921480), (16, 307056295), (17, 288994160), (20, 245645036), (26, 188957720), (28, 175460740), (34, 144497080), (35, 140368592), (40, 122822518), (49, 100263280), (52, 94478860), (53, 92696240), (56, 87730370), (65, 75583088), (68, 72248540), (70, 70184296), (80, 61411259), (85, 57798832), (91, 53987920), (98, 50131640), (104, 47239430), (106, 46348120), (107, 45914960), (112, 43865185), (119, 41284880), (130, 37791544), (136, 36124270), (140, 35092148), (170, 28899416), (182, 26993960), (196, 25065820), (208, 23619715), (212, 23174060), (214, 22957480), (221, 22230320), (238, 20642440), (245, 20052656), (260, 18895772), (265, 18539248), (272, 18062135), (280, 17546074), (340, 14449708), (364, 13496980), (371, 13242320), (392, 12532910), (424, 11587030), (428, 11478740), (442, 11115160), (455, 10797584), (476, 10321220), (490, 10026328), (520, 9447886), (530, 9269624), (535, 9182992), (560, 8773037), (595, 8256976), (637, 7712560), (680, 7224854), (689, 7130480), (728, 6748490), (742, 6621160), (749, 6559280), (784, 6266455), (833, 5897840), (848, 5793515), (856, 5739370), (884, 5557580), (901, 5452720), (910, 5398792), (952, 5160610), (980, 5013164), (1040, 4723943), (1060, 4634812), (1070, 4591496), (1105, 4446064), (1190, 4128488), (1274, 3856280), (1360, 3612427), (1378, 3565240), (1391, 3531920), (1456, 3374245), (1484, 3310580), (1498, 3279640), (1547, 3175760), (1666, 2948920), (1712, 2869685), (1768, 2778790), (1802, 2726360), (1819, 2700880), (1820, 2699396), (1855, 2648464), (1904, 2580305), (1960, 2506582), (2120, 2317406), (2140, 2295748), (2210, 2223032), (2380, 2064244), (2548, 1928140), (2597, 1891760), (2756, 1782620), (2782, 1765960), (2968, 1655290), (2996, 1639820), (3094, 1587880), (3185, 1542512), (3332, 1474460), (3445, 1426096), (3536, 1389395), (3604, 1363180), (3638, 1350440), (3640, 1349698), (3710, 1324232), (3745, 1311856), (3920, 1253291), (4165, 1179568), (4240, 1158703), (4280, 1147874), (4420, 1111516), (4505, 1090544), (4760, 1032122), (4823, 1018640), (5096, 964070), (5194, 945880), (5243, 937040), (5512, 891310), (5564, 882980), (5671, 866320), (5936, 827645), (5992, 819910), (6188, 793940), (6307, 778960), (6370, 771256), (6664, 737230), (6890, 713048), (6955, 706384), (7208, 681590), (7276, 675220), (7280, 674849), (7420, 662116), (7490, 655928), (7735, 635152), (8330, 589784), (8560, 573937), (8840, 555758), (9010, 545272), (9095, 540176), (9520, 516061), (9646, 509320), (9737, 504560), (10192, 482035), (10388, 472940), (10486, 468520), (10829, 453680), (11024, 445655), (11128, 441490), (11342, 433160), (11713, 419440), (11984, 409955), (12376, 396970), (12614, 389480), (12733, 385840), (12740, 385628), (12985, 378352), (13328, 368615), (13780, 356524), (13910, 353192), (14416, 340795), (14552, 337610), (14840, 331058), (14980, 327964), (15470, 317576), (16660, 294892), (17680, 277879), (18020, 272636), (18190, 270088), (19292, 254660), (19474, 252280), (20776, 236470), (20972, 234260), (21658, 226840), (22256, 220745), (22684, 216580), (23426, 209720), (23647, 207760), (24115, 203728), (24752, 198485), (25228, 194740), (25466, 192920), (25480, 192814), (25970, 189176), (26215, 187408), (27560, 178262), (27820, 176596), (28355, 173264), (29104, 168805), (29680, 165529), (29960, 163982), (30940, 158788), (31535, 155792), (33320, 147446), (33761, 145520), (36040, 136318), (36380, 135044), (38584, 127330), (38948, 126140), (39697, 123760), (41552, 118235), (41944, 117130), (43316, 113420), (44149, 111280), (45368, 108290), (46852, 104860), (47294, 103880), (48230, 101864), (48685, 100912), (50456, 97370), (50932, 96460), (50960, 96407), (51940, 94588), (52430, 93704), (54145, 90736), (55120, 89131), (55640, 88298), (56710, 86632), (58565, 83888), (59920, 81991), (61880, 79394), (63070, 77896), (63665, 77168), (66640, 73723), (67522, 72760), (68159, 72080)]