4036629420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6521}}^1$

素因数の和:6736

約数の個数: 144

約数和(自身を含む): 12962083680

約数和(自身を除く): 8925454260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 181, 190, 228, 285, 342, 362, 380, 543, 570, 684, 724, 855, 905, 1086, 1140, 1629, 1710, 1810, 2172, 2715, 3258, 3420, 3439, 3620, 5430, 6516, 6521, 6878, 8145, 10317, 10860, 13042, 13756, 16290, 17195, 19563, 20634, 26084, 30951, 32580, 32605, 34390, 39126, 41268, 51585, 58689, 61902, 65210, 68780, 78252, 97815, 103170, 117378, 123804, 123899, 130420, 154755, 195630, 206340, 234756, 247798, 293445, 309510, 371697, 391260, 495596, 586890, 619020, 619495, 743394, 1115091, 1173780, 1180301, 1238990, 1486788, 1858485, 2230182, 2360602, 2477980, 3540903, 3716970, 4460364, 4721204, 5575455, 5901505, 7081806, 7433940, 10622709, 11150910, 11803010, 14163612, 17704515, 21245418, 22301820, 22425719, 23606020, 35409030, 42490836, 44851438, 53113545, 67277157, 70818060, 89702876, 106227090, 112128595, 134554314, 201831471, 212454180, 224257190, 269108628, 336385785, 403662942, 448514380, 672771570, 807325884, 1009157355, 1345543140, 2018314710, 4036629420]

約数ペア:

[(1, 4036629420), (2, 2018314710), (3, 1345543140), (4, 1009157355), (5, 807325884), (6, 672771570), (9, 448514380), (10, 403662942), (12, 336385785), (15, 269108628), (18, 224257190), (19, 212454180), (20, 201831471), (30, 134554314), (36, 112128595), (38, 106227090), (45, 89702876), (57, 70818060), (60, 67277157), (76, 53113545), (90, 44851438), (95, 42490836), (114, 35409030), (171, 23606020), (180, 22425719), (181, 22301820), (190, 21245418), (228, 17704515), (285, 14163612), (342, 11803010), (362, 11150910), (380, 10622709), (543, 7433940), (570, 7081806), (684, 5901505), (724, 5575455), (855, 4721204), (905, 4460364), (1086, 3716970), (1140, 3540903), (1629, 2477980), (1710, 2360602), (1810, 2230182), (2172, 1858485), (2715, 1486788), (3258, 1238990), (3420, 1180301), (3439, 1173780), (3620, 1115091), (5430, 743394), (6516, 619495), (6521, 619020), (6878, 586890), (8145, 495596), (10317, 391260), (10860, 371697), (13042, 309510), (13756, 293445), (16290, 247798), (17195, 234756), (19563, 206340), (20634, 195630), (26084, 154755), (30951, 130420), (32580, 123899), (32605, 123804), (34390, 117378), (39126, 103170), (41268, 97815), (51585, 78252), (58689, 68780), (61902, 65210)]