742178474240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{13171}}^1$

素因数の和:13549

約数の個数: 288

約数和(自身を含む): 2145269898240

約数和(自身を除く): 1403091424000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 331, 380, 448, 532, 560, 608, 640, 662, 665, 760, 896, 1064, 1120, 1216, 1280, 1324, 1330, 1520, 1655, 1792, 2128, 2240, 2317, 2432, 2648, 2660, 3040, 3310, 4256, 4480, 4634, 4864, 5296, 5320, 6080, 6289, 6620, 8512, 8960, 9268, 10592, 10640, 11585, 12160, 12578, 13171, 13240, 17024, 18536, 21184, 21280, 23170, 24320, 25156, 26342, 26480, 31445, 34048, 37072, 42368, 42560, 44023, 46340, 50312, 52684, 52960, 62890, 65855, 74144, 84736, 85120, 88046, 92197, 92680, 100624, 105368, 105920, 125780, 131710, 148288, 170240, 176092, 184394, 185360, 201248, 210736, 211840, 220115, 250249, 251560, 263420, 296576, 352184, 368788, 370720, 402496, 421472, 423680, 440230, 460985, 500498, 503120, 526840, 593152, 704368, 737576, 741440, 804992, 842944, 880460, 921970, 1000996, 1006240, 1053680, 1251245, 1408736, 1475152, 1482880, 1609984, 1685888, 1751743, 1760920, 1843940, 2001992, 2012480, 2107360, 2502490, 2817472, 2950304, 2965760, 3371776, 3503486, 3521840, 3687880, 4003984, 4024960, 4214720, 4359601, 5004980, 5634944, 5900608, 7006972, 7043680, 7375760, 8007968, 8049920, 8429440, 8719202, 8758715, 10009960, 11269888, 11801216, 14013944, 14087360, 14751520, 16015936, 16858880, 17438404, 17517430, 20019920, 21798005, 23602432, 28027888, 28174720, 29503040, 30517207, 32031872, 34876808, 35034860, 40039840, 43596010, 56055776, 56349440, 59006080, 61034414, 64063744, 69753616, 70069720, 80079680, 82832419, 87192020, 112111552, 118012160, 122068828, 139507232, 140139440, 152586035, 160159360, 165664838, 174384040, 224223104, 244137656, 279014464, 280278880, 305172070, 320318720, 331329676, 348768080, 414162095, 448446208, 488275312, 558028928, 560557760, 579826933, 610344140, 662659352, 697536160, 828324190, 976550624, 1116057856, 1121115520, 1159653866, 1220688280, 1325318704, 1395072320, 1656648380, 1953101248, 2242231040, 2319307732, 2441376560, 2650637408, 2790144640, 2899134665, 3313296760, 3906202496, 4638615464, 4882753120, 5301274816, 5580289280, 5798269330, 6626593520, 7812404992, 9277230928, 9765506240, 10602549632, 11596538660, 13253187040, 18554461856, 19531012480, 21205099264, 23193077320, 26506374080, 37108923712, 39062024960, 46386154640, 53012748160, 74217847424, 92772309280, 106025496320, 148435694848, 185544618560, 371089237120, 742178474240]

約数ペア:

[(1, 742178474240), (2, 371089237120), (4, 185544618560), (5, 148435694848), (7, 106025496320), (8, 92772309280), (10, 74217847424), (14, 53012748160), (16, 46386154640), (19, 39062024960), (20, 37108923712), (28, 26506374080), (32, 23193077320), (35, 21205099264), (38, 19531012480), (40, 18554461856), (56, 13253187040), (64, 11596538660), (70, 10602549632), (76, 9765506240), (80, 9277230928), (95, 7812404992), (112, 6626593520), (128, 5798269330), (133, 5580289280), (140, 5301274816), (152, 4882753120), (160, 4638615464), (190, 3906202496), (224, 3313296760), (256, 2899134665), (266, 2790144640), (280, 2650637408), (304, 2441376560), (320, 2319307732), (331, 2242231040), (380, 1953101248), (448, 1656648380), (532, 1395072320), (560, 1325318704), (608, 1220688280), (640, 1159653866), (662, 1121115520), (665, 1116057856), (760, 976550624), (896, 828324190), (1064, 697536160), (1120, 662659352), (1216, 610344140), (1280, 579826933), (1324, 560557760), (1330, 558028928), (1520, 488275312), (1655, 448446208), (1792, 414162095), (2128, 348768080), (2240, 331329676), (2317, 320318720), (2432, 305172070), (2648, 280278880), (2660, 279014464), (3040, 244137656), (3310, 224223104), (4256, 174384040), (4480, 165664838), (4634, 160159360), (4864, 152586035), (5296, 140139440), (5320, 139507232), (6080, 122068828), (6289, 118012160), (6620, 112111552), (8512, 87192020), (8960, 82832419), (9268, 80079680), (10592, 70069720), (10640, 69753616), (11585, 64063744), (12160, 61034414), (12578, 59006080), (13171, 56349440), (13240, 56055776), (17024, 43596010), (18536, 40039840), (21184, 35034860), (21280, 34876808), (23170, 32031872), (24320, 30517207), (25156, 29503040), (26342, 28174720), (26480, 28027888), (31445, 23602432), (34048, 21798005), (37072, 20019920), (42368, 17517430), (42560, 17438404), (44023, 16858880), (46340, 16015936), (50312, 14751520), (52684, 14087360), (52960, 14013944), (62890, 11801216), (65855, 11269888), (74144, 10009960), (84736, 8758715), (85120, 8719202), (88046, 8429440), (92197, 8049920), (92680, 8007968), (100624, 7375760), (105368, 7043680), (105920, 7006972), (125780, 5900608), (131710, 5634944), (148288, 5004980), (170240, 4359601), (176092, 4214720), (184394, 4024960), (185360, 4003984), (201248, 3687880), (210736, 3521840), (211840, 3503486), (220115, 3371776), (250249, 2965760), (251560, 2950304), (263420, 2817472), (296576, 2502490), (352184, 2107360), (368788, 2012480), (370720, 2001992), (402496, 1843940), (421472, 1760920), (423680, 1751743), (440230, 1685888), (460985, 1609984), (500498, 1482880), (503120, 1475152), (526840, 1408736), (593152, 1251245), (704368, 1053680), (737576, 1006240), (741440, 1000996), (804992, 921970), (842944, 880460)]