2550874961220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{536509}}^1$

素因数の和:537357

約数の個数: 96

約数和(自身を含む): 7217905094400

約数和(自身を除く): 4667030133180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 727, 1090, 1308, 1454, 1635, 2180, 2181, 2908, 3270, 3635, 4362, 6540, 7270, 8724, 10905, 14540, 21810, 43620, 79243, 158486, 237729, 316972, 396215, 475458, 536509, 792430, 950916, 1073018, 1188645, 1584860, 1609527, 2146036, 2377290, 2682545, 3219054, 4754580, 5365090, 6438108, 8047635, 10730180, 16095270, 32190540, 58479481, 116958962, 175438443, 233917924, 292397405, 350876886, 390042043, 584794810, 701753772, 780084086, 877192215, 1169589620, 1170126129, 1560168172, 1754384430, 1950210215, 2340252258, 3508768860, 3900420430, 4680504516, 5850630645, 7800840860, 11701261290, 23402522580, 42514582687, 85029165374, 127543748061, 170058330748, 212572913435, 255087496122, 425145826870, 510174992244, 637718740305, 850291653740, 1275437480610, 2550874961220]

約数ペア:

[(1, 2550874961220), (2, 1275437480610), (3, 850291653740), (4, 637718740305), (5, 510174992244), (6, 425145826870), (10, 255087496122), (12, 212572913435), (15, 170058330748), (20, 127543748061), (30, 85029165374), (60, 42514582687), (109, 23402522580), (218, 11701261290), (327, 7800840860), (436, 5850630645), (545, 4680504516), (654, 3900420430), (727, 3508768860), (1090, 2340252258), (1308, 1950210215), (1454, 1754384430), (1635, 1560168172), (2180, 1170126129), (2181, 1169589620), (2908, 877192215), (3270, 780084086), (3635, 701753772), (4362, 584794810), (6540, 390042043), (7270, 350876886), (8724, 292397405), (10905, 233917924), (14540, 175438443), (21810, 116958962), (43620, 58479481), (79243, 32190540), (158486, 16095270), (237729, 10730180), (316972, 8047635), (396215, 6438108), (475458, 5365090), (536509, 4754580), (792430, 3219054), (950916, 2682545), (1073018, 2377290), (1188645, 2146036), (1584860, 1609527)]