7422059680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11323

約数の個数: 192

約数和(自身を含む): 21776670720

約数和(自身を除く): 14354611040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 608, 620, 665, 760, 868, 992, 1064, 1085, 1120, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3040, 3472, 4123, 4256, 4340, 4712, 4960, 5320, 5890, 6944, 8246, 8680, 9424, 10640, 11251, 11780, 16492, 17360, 18848, 20615, 21280, 22502, 23560, 32984, 34720, 41230, 45004, 47120, 56255, 65968, 78757, 82460, 90008, 94240, 112510, 131936, 157514, 164920, 180016, 213769, 225020, 315028, 329840, 348781, 360032, 393785, 427538, 450040, 630056, 659680, 697562, 787570, 855076, 900080, 1068845, 1260112, 1395124, 1496383, 1575140, 1710152, 1743905, 1800160, 2137690, 2441467, 2520224, 2790248, 2992766, 3150280, 3420304, 3487810, 4275380, 4882934, 5580496, 5985532, 6300560, 6626839, 6840608, 6975620, 7481915, 8550760, 9765868, 11160992, 11971064, 12207335, 12601120, 13253678, 13951240, 14963830, 17101520, 19531736, 23942128, 24414670, 26507356, 27902480, 29927660, 33134195, 34203040, 39063472, 46387873, 47884256, 48829340, 53014712, 55804960, 59855320, 66268390, 78126944, 92775746, 97658680, 106029424, 119710640, 132536780, 185551492, 195317360, 212058848, 231939365, 239421280, 265073560, 371102984, 390634720, 463878730, 530147120, 742205968, 927757460, 1060294240, 1484411936, 1855514920, 3711029840, 7422059680]

約数ペア:

[(1, 7422059680), (2, 3711029840), (4, 1855514920), (5, 1484411936), (7, 1060294240), (8, 927757460), (10, 742205968), (14, 530147120), (16, 463878730), (19, 390634720), (20, 371102984), (28, 265073560), (31, 239421280), (32, 231939365), (35, 212058848), (38, 195317360), (40, 185551492), (56, 132536780), (62, 119710640), (70, 106029424), (76, 97658680), (80, 92775746), (95, 78126944), (112, 66268390), (124, 59855320), (133, 55804960), (140, 53014712), (152, 48829340), (155, 47884256), (160, 46387873), (190, 39063472), (217, 34203040), (224, 33134195), (248, 29927660), (266, 27902480), (280, 26507356), (304, 24414670), (310, 23942128), (380, 19531736), (434, 17101520), (496, 14963830), (532, 13951240), (560, 13253678), (589, 12601120), (608, 12207335), (620, 11971064), (665, 11160992), (760, 9765868), (868, 8550760), (992, 7481915), (1064, 6975620), (1085, 6840608), (1120, 6626839), (1178, 6300560), (1240, 5985532), (1330, 5580496), (1520, 4882934), (1736, 4275380), (2128, 3487810), (2170, 3420304), (2356, 3150280), (2480, 2992766), (2660, 2790248), (2945, 2520224), (3040, 2441467), (3472, 2137690), (4123, 1800160), (4256, 1743905), (4340, 1710152), (4712, 1575140), (4960, 1496383), (5320, 1395124), (5890, 1260112), (6944, 1068845), (8246, 900080), (8680, 855076), (9424, 787570), (10640, 697562), (11251, 659680), (11780, 630056), (16492, 450040), (17360, 427538), (18848, 393785), (20615, 360032), (21280, 348781), (22502, 329840), (23560, 315028), (32984, 225020), (34720, 213769), (41230, 180016), (45004, 164920), (47120, 157514), (56255, 131936), (65968, 112510), (78757, 94240), (82460, 90008)]