2010678880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4813}}^1$

素因数の和:5208

約数の個数: 96

約数和(自身を含む): 5444518464

約数和(自身を除く): 3433839584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 373, 560, 746, 1120, 1492, 1865, 2611, 2984, 3730, 4813, 5222, 5968, 7460, 9626, 10444, 11936, 13055, 14920, 19252, 20888, 24065, 26110, 29840, 33691, 38504, 41776, 48130, 52220, 59680, 67382, 77008, 83552, 96260, 104440, 134764, 154016, 168455, 192520, 208880, 269528, 336910, 385040, 417760, 539056, 673820, 770080, 1078112, 1347640, 1795249, 2695280, 3590498, 5390560, 7180996, 8976245, 12566743, 14361992, 17952490, 25133486, 28723984, 35904980, 50266972, 57447968, 62833715, 71809960, 100533944, 125667430, 143619920, 201067888, 251334860, 287239840, 402135776, 502669720, 1005339440, 2010678880]

約数ペア:

[(1, 2010678880), (2, 1005339440), (4, 502669720), (5, 402135776), (7, 287239840), (8, 251334860), (10, 201067888), (14, 143619920), (16, 125667430), (20, 100533944), (28, 71809960), (32, 62833715), (35, 57447968), (40, 50266972), (56, 35904980), (70, 28723984), (80, 25133486), (112, 17952490), (140, 14361992), (160, 12566743), (224, 8976245), (280, 7180996), (373, 5390560), (560, 3590498), (746, 2695280), (1120, 1795249), (1492, 1347640), (1865, 1078112), (2611, 770080), (2984, 673820), (3730, 539056), (4813, 417760), (5222, 385040), (5968, 336910), (7460, 269528), (9626, 208880), (10444, 192520), (11936, 168455), (13055, 154016), (14920, 134764), (19252, 104440), (20888, 96260), (24065, 83552), (26110, 77008), (29840, 67382), (33691, 59680), (38504, 52220), (41776, 48130)]