4180408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1009}}^1$

素因数の和:1369

約数の個数: 160

約数和(自身を含む): 13231355520

約数和(自身を除く): 9050947440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 283, 305, 366, 488, 566, 610, 732, 849, 915, 976, 1009, 1132, 1220, 1415, 1464, 1698, 1830, 2018, 2264, 2440, 2830, 2928, 3027, 3396, 3660, 4036, 4245, 4528, 4880, 5045, 5660, 6054, 6792, 7320, 8072, 8490, 10090, 11320, 12108, 13584, 14640, 15135, 16144, 16980, 17263, 20180, 22640, 24216, 30270, 33960, 34526, 40360, 48432, 51789, 60540, 61549, 67920, 69052, 80720, 86315, 103578, 121080, 123098, 138104, 172630, 184647, 207156, 242160, 246196, 258945, 276208, 285547, 307745, 345260, 369294, 414312, 492392, 517890, 571094, 615490, 690520, 738588, 828624, 856641, 923235, 984784, 1035780, 1142188, 1230980, 1381040, 1427735, 1477176, 1713282, 1846470, 2071560, 2284376, 2461960, 2855470, 2954352, 3426564, 3692940, 4143120, 4283205, 4568752, 4923920, 5710940, 6853128, 7385880, 8566410, 11421880, 13706256, 14771760, 17132820, 17418367, 22843760, 34265640, 34836734, 52255101, 68531280, 69673468, 87091835, 104510202, 139346936, 174183670, 209020404, 261275505, 278693872, 348367340, 418040808, 522551010, 696734680, 836081616, 1045102020, 1393469360, 2090204040, 4180408080]

約数ペア:

[(1, 4180408080), (2, 2090204040), (3, 1393469360), (4, 1045102020), (5, 836081616), (6, 696734680), (8, 522551010), (10, 418040808), (12, 348367340), (15, 278693872), (16, 261275505), (20, 209020404), (24, 174183670), (30, 139346936), (40, 104510202), (48, 87091835), (60, 69673468), (61, 68531280), (80, 52255101), (120, 34836734), (122, 34265640), (183, 22843760), (240, 17418367), (244, 17132820), (283, 14771760), (305, 13706256), (366, 11421880), (488, 8566410), (566, 7385880), (610, 6853128), (732, 5710940), (849, 4923920), (915, 4568752), (976, 4283205), (1009, 4143120), (1132, 3692940), (1220, 3426564), (1415, 2954352), (1464, 2855470), (1698, 2461960), (1830, 2284376), (2018, 2071560), (2264, 1846470), (2440, 1713282), (2830, 1477176), (2928, 1427735), (3027, 1381040), (3396, 1230980), (3660, 1142188), (4036, 1035780), (4245, 984784), (4528, 923235), (4880, 856641), (5045, 828624), (5660, 738588), (6054, 690520), (6792, 615490), (7320, 571094), (8072, 517890), (8490, 492392), (10090, 414312), (11320, 369294), (12108, 345260), (13584, 307745), (14640, 285547), (15135, 276208), (16144, 258945), (16980, 246196), (17263, 242160), (20180, 207156), (22640, 184647), (24216, 172630), (30270, 138104), (33960, 123098), (34526, 121080), (40360, 103578), (48432, 86315), (51789, 80720), (60540, 69052), (61549, 67920)]