2208363960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1451}}^1$

素因数の和:2629

約数の個数: 128

約数和(自身を含む): 7238626560

約数和(自身を除く): 5030262600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1153, 1320, 1451, 2306, 2902, 3459, 4353, 4612, 5765, 5804, 6918, 7255, 8706, 9224, 11530, 11608, 12683, 13836, 14510, 15961, 17295, 17412, 21765, 23060, 25366, 27672, 29020, 31922, 34590, 34824, 38049, 43530, 46120, 47883, 50732, 58040, 63415, 63844, 69180, 76098, 79805, 87060, 95766, 101464, 126830, 127688, 138360, 152196, 159610, 174120, 190245, 191532, 239415, 253660, 304392, 319220, 380490, 383064, 478830, 507320, 638440, 760980, 957660, 1521960, 1673003, 1915320, 3346006, 5019009, 6692012, 8365015, 10038018, 13384024, 16730030, 18403033, 20076036, 25095045, 33460060, 36806066, 40152072, 50190090, 55209099, 66920120, 73612132, 92015165, 100380180, 110418198, 147224264, 184030330, 200760360, 220836396, 276045495, 368060660, 441672792, 552090990, 736121320, 1104181980, 2208363960]

約数ペア:

[(1, 2208363960), (2, 1104181980), (3, 736121320), (4, 552090990), (5, 441672792), (6, 368060660), (8, 276045495), (10, 220836396), (11, 200760360), (12, 184030330), (15, 147224264), (20, 110418198), (22, 100380180), (24, 92015165), (30, 73612132), (33, 66920120), (40, 55209099), (44, 50190090), (55, 40152072), (60, 36806066), (66, 33460060), (88, 25095045), (110, 20076036), (120, 18403033), (132, 16730030), (165, 13384024), (220, 10038018), (264, 8365015), (330, 6692012), (440, 5019009), (660, 3346006), (1153, 1915320), (1320, 1673003), (1451, 1521960), (2306, 957660), (2902, 760980), (3459, 638440), (4353, 507320), (4612, 478830), (5765, 383064), (5804, 380490), (6918, 319220), (7255, 304392), (8706, 253660), (9224, 239415), (11530, 191532), (11608, 190245), (12683, 174120), (13836, 159610), (14510, 152196), (15961, 138360), (17295, 127688), (17412, 126830), (21765, 101464), (23060, 95766), (25366, 87060), (27672, 79805), (29020, 76098), (31922, 69180), (34590, 63844), (34824, 63415), (38049, 58040), (43530, 50732), (46120, 47883)]