1528555440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5099

約数の個数: 160

約数和(自身を含む): 5011679232

約数和(自身を除く): 3483123792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5011, 5084, 6355, 7440, 7626, 9840, 10022, 10168, 12710, 15033, 15252, 19065, 20044, 20336, 25055, 25420, 30066, 30504, 38130, 40088, 50110, 50840, 60132, 61008, 75165, 76260, 80176, 100220, 101680, 120264, 150330, 152520, 155341, 200440, 205451, 240528, 300660, 305040, 310682, 400880, 410902, 466023, 601320, 616353, 621364, 776705, 821804, 932046, 1027255, 1202640, 1232706, 1242728, 1553410, 1643608, 1864092, 2054510, 2330115, 2465412, 2485456, 3081765, 3106820, 3287216, 3728184, 4109020, 4660230, 4930824, 6163530, 6213640, 6368981, 7456368, 8218040, 9320460, 9861648, 12327060, 12427280, 12737962, 16436080, 18640920, 19106943, 24654120, 25475924, 31844905, 37281840, 38213886, 49308240, 50951848, 63689810, 76427772, 95534715, 101903696, 127379620, 152855544, 191069430, 254759240, 305711088, 382138860, 509518480, 764277720, 1528555440]

約数ペア:

[(1, 1528555440), (2, 764277720), (3, 509518480), (4, 382138860), (5, 305711088), (6, 254759240), (8, 191069430), (10, 152855544), (12, 127379620), (15, 101903696), (16, 95534715), (20, 76427772), (24, 63689810), (30, 50951848), (31, 49308240), (40, 38213886), (41, 37281840), (48, 31844905), (60, 25475924), (62, 24654120), (80, 19106943), (82, 18640920), (93, 16436080), (120, 12737962), (123, 12427280), (124, 12327060), (155, 9861648), (164, 9320460), (186, 8218040), (205, 7456368), (240, 6368981), (246, 6213640), (248, 6163530), (310, 4930824), (328, 4660230), (372, 4109020), (410, 3728184), (465, 3287216), (492, 3106820), (496, 3081765), (615, 2485456), (620, 2465412), (656, 2330115), (744, 2054510), (820, 1864092), (930, 1643608), (984, 1553410), (1230, 1242728), (1240, 1232706), (1271, 1202640), (1488, 1027255), (1640, 932046), (1860, 821804), (1968, 776705), (2460, 621364), (2480, 616353), (2542, 601320), (3280, 466023), (3720, 410902), (3813, 400880), (4920, 310682), (5011, 305040), (5084, 300660), (6355, 240528), (7440, 205451), (7626, 200440), (9840, 155341), (10022, 152520), (10168, 150330), (12710, 120264), (15033, 101680), (15252, 100220), (19065, 80176), (20044, 76260), (20336, 75165), (25055, 61008), (25420, 60132), (30066, 50840), (30504, 50110), (38130, 40088)]