42067520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 224

約数和(自身を含む): 125089920

約数和(自身を除く): 83022400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 37, 38, 40, 44, 55, 64, 68, 74, 76, 80, 85, 88, 95, 110, 136, 148, 152, 160, 170, 176, 185, 187, 190, 209, 220, 272, 296, 304, 320, 323, 340, 352, 370, 374, 380, 407, 418, 440, 544, 592, 608, 629, 646, 680, 703, 704, 740, 748, 760, 814, 836, 880, 935, 1045, 1088, 1184, 1216, 1258, 1292, 1360, 1406, 1480, 1496, 1520, 1615, 1628, 1672, 1760, 1870, 2035, 2090, 2368, 2516, 2584, 2720, 2812, 2960, 2992, 3040, 3145, 3230, 3256, 3344, 3515, 3520, 3553, 3740, 4070, 4180, 5032, 5168, 5440, 5624, 5920, 5984, 6080, 6290, 6460, 6512, 6688, 6919, 7030, 7106, 7480, 7733, 8140, 8360, 10064, 10336, 11248, 11840, 11951, 11968, 12580, 12920, 13024, 13376, 13838, 14060, 14212, 14960, 15466, 16280, 16720, 17765, 20128, 20672, 22496, 23902, 25160, 25840, 26048, 27676, 28120, 28424, 29920, 30932, 32560, 33440, 34595, 35530, 38665, 40256, 44992, 47804, 50320, 51680, 55352, 56240, 56848, 59755, 59840, 61864, 65120, 66880, 69190, 71060, 77330, 95608, 100640, 103360, 110704, 112480, 113696, 119510, 123728, 130240, 131461, 138380, 142120, 154660, 191216, 201280, 221408, 224960, 227392, 239020, 247456, 262922, 276760, 284240, 309320, 382432, 442816, 478040, 494912, 525844, 553520, 568480, 618640, 657305, 764864, 956080, 1051688, 1107040, 1136960, 1237280, 1314610, 1912160, 2103376, 2214080, 2474560, 2629220, 3824320, 4206752, 5258440, 8413504, 10516880, 21033760, 42067520]

約数ペア:

[(1, 42067520), (2, 21033760), (4, 10516880), (5, 8413504), (8, 5258440), (10, 4206752), (11, 3824320), (16, 2629220), (17, 2474560), (19, 2214080), (20, 2103376), (22, 1912160), (32, 1314610), (34, 1237280), (37, 1136960), (38, 1107040), (40, 1051688), (44, 956080), (55, 764864), (64, 657305), (68, 618640), (74, 568480), (76, 553520), (80, 525844), (85, 494912), (88, 478040), (95, 442816), (110, 382432), (136, 309320), (148, 284240), (152, 276760), (160, 262922), (170, 247456), (176, 239020), (185, 227392), (187, 224960), (190, 221408), (209, 201280), (220, 191216), (272, 154660), (296, 142120), (304, 138380), (320, 131461), (323, 130240), (340, 123728), (352, 119510), (370, 113696), (374, 112480), (380, 110704), (407, 103360), (418, 100640), (440, 95608), (544, 77330), (592, 71060), (608, 69190), (629, 66880), (646, 65120), (680, 61864), (703, 59840), (704, 59755), (740, 56848), (748, 56240), (760, 55352), (814, 51680), (836, 50320), (880, 47804), (935, 44992), (1045, 40256), (1088, 38665), (1184, 35530), (1216, 34595), (1258, 33440), (1292, 32560), (1360, 30932), (1406, 29920), (1480, 28424), (1496, 28120), (1520, 27676), (1615, 26048), (1628, 25840), (1672, 25160), (1760, 23902), (1870, 22496), (2035, 20672), (2090, 20128), (2368, 17765), (2516, 16720), (2584, 16280), (2720, 15466), (2812, 14960), (2960, 14212), (2992, 14060), (3040, 13838), (3145, 13376), (3230, 13024), (3256, 12920), (3344, 12580), (3515, 11968), (3520, 11951), (3553, 11840), (3740, 11248), (4070, 10336), (4180, 10064), (5032, 8360), (5168, 8140), (5440, 7733), (5624, 7480), (5920, 7106), (5984, 7030), (6080, 6919), (6290, 6688), (6460, 6512)]