426290040

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 1572825600

約数和(自身を除く): 1146535560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 443, 486, 495, 540, 594, 648, 660, 729, 792, 810, 886, 891, 972, 990, 1080, 1188, 1215, 1320, 1329, 1458, 1485, 1620, 1772, 1782, 1944, 1980, 2187, 2215, 2376, 2430, 2658, 2673, 2916, 2970, 3240, 3544, 3564, 3645, 3960, 3987, 4374, 4430, 4455, 4860, 4873, 5316, 5346, 5832, 5940, 6645, 7128, 7290, 7974, 8019, 8748, 8860, 8910, 9720, 9746, 10632, 10692, 10935, 11880, 11961, 13290, 13365, 14580, 14619, 15948, 16038, 17496, 17720, 17820, 19492, 19935, 21384, 21870, 23922, 24057, 24365, 26580, 26730, 29160, 29238, 31896, 32076, 35640, 35883, 38984, 39870, 40095, 43740, 43857, 47844, 48114, 48730, 53160, 53460, 58476, 59805, 64152, 71766, 73095, 79740, 80190, 87480, 87714, 95688, 96228, 97460, 106920, 107649, 116952, 119610, 120285, 131571, 143532, 146190, 159480, 160380, 175428, 179415, 192456, 194920, 215298, 219285, 239220, 240570, 263142, 287064, 292380, 320760, 322947, 350856, 358830, 394713, 430596, 438570, 478440, 481140, 526284, 538245, 584760, 645894, 657855, 717660, 789426, 861192, 877140, 962280, 968841, 1052568, 1076490, 1184139, 1291788, 1315710, 1435320, 1578852, 1614735, 1754280, 1937682, 1973565, 2152980, 2368278, 2583576, 2631420, 3157704, 3229470, 3552417, 3875364, 3947130, 4305960, 4736556, 4844205, 5262840, 5920695, 6458940, 7104834, 7750728, 7894260, 9473112, 9688410, 10657251, 11841390, 12917880, 14209668, 15788520, 17762085, 19376820, 21314502, 23682780, 28419336, 35524170, 38753640, 42629004, 47365560, 53286255, 71048340, 85258008, 106572510, 142096680, 213145020, 426290040]

約数ペア:

[(1, 426290040), (2, 213145020), (3, 142096680), (4, 106572510), (5, 85258008), (6, 71048340), (8, 53286255), (9, 47365560), (10, 42629004), (11, 38753640), (12, 35524170), (15, 28419336), (18, 23682780), (20, 21314502), (22, 19376820), (24, 17762085), (27, 15788520), (30, 14209668), (33, 12917880), (36, 11841390), (40, 10657251), (44, 9688410), (45, 9473112), (54, 7894260), (55, 7750728), (60, 7104834), (66, 6458940), (72, 5920695), (81, 5262840), (88, 4844205), (90, 4736556), (99, 4305960), (108, 3947130), (110, 3875364), (120, 3552417), (132, 3229470), (135, 3157704), (162, 2631420), (165, 2583576), (180, 2368278), (198, 2152980), (216, 1973565), (220, 1937682), (243, 1754280), (264, 1614735), (270, 1578852), (297, 1435320), (324, 1315710), (330, 1291788), (360, 1184139), (396, 1076490), (405, 1052568), (440, 968841), (443, 962280), (486, 877140), (495, 861192), (540, 789426), (594, 717660), (648, 657855), (660, 645894), (729, 584760), (792, 538245), (810, 526284), (886, 481140), (891, 478440), (972, 438570), (990, 430596), (1080, 394713), (1188, 358830), (1215, 350856), (1320, 322947), (1329, 320760), (1458, 292380), (1485, 287064), (1620, 263142), (1772, 240570), (1782, 239220), (1944, 219285), (1980, 215298), (2187, 194920), (2215, 192456), (2376, 179415), (2430, 175428), (2658, 160380), (2673, 159480), (2916, 146190), (2970, 143532), (3240, 131571), (3544, 120285), (3564, 119610), (3645, 116952), (3960, 107649), (3987, 106920), (4374, 97460), (4430, 96228), (4455, 95688), (4860, 87714), (4873, 87480), (5316, 80190), (5346, 79740), (5832, 73095), (5940, 71766), (6645, 64152), (7128, 59805), (7290, 58476), (7974, 53460), (8019, 53160), (8748, 48730), (8860, 48114), (8910, 47844), (9720, 43857), (9746, 43740), (10632, 40095), (10692, 39870), (10935, 38984), (11880, 35883), (11961, 35640), (13290, 32076), (13365, 31896), (14580, 29238), (14619, 29160), (15948, 26730), (16038, 26580), (17496, 24365), (17720, 24057), (17820, 23922), (19492, 21870), (19935, 21384)]