1004070960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3863}}^1$

素因数の和:3920

約数の個数: 180

約数和(自身を含む): 3559740912

約数和(自身を除く): 2555669952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 3863, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 7726, 8664, 10830, 11589, 12996, 13680, 14440, 15452, 16245, 17328, 19315, 21660, 23178, 25992, 28880, 30904, 32490, 34767, 38630, 43320, 46356, 51984, 57945, 61808, 64980, 69534, 73397, 77260, 86640, 92712, 115890, 129960, 139068, 146794, 154520, 173835, 185424, 220191, 231780, 259920, 278136, 293588, 309040, 347670, 366985, 440382, 463560, 556272, 587176, 660573, 695340, 733970, 880764, 927120, 1100955, 1174352, 1321146, 1390680, 1394543, 1467940, 1761528, 2201910, 2642292, 2781360, 2789086, 2935880, 3302865, 3523056, 4183629, 4403820, 5284584, 5578172, 5871760, 6605730, 6972715, 8367258, 8807640, 10569168, 11156344, 12550887, 13211460, 13945430, 16734516, 17615280, 20918145, 22312688, 25101774, 26422920, 27890860, 33469032, 41836290, 50203548, 52845840, 55781720, 62754435, 66938064, 83672580, 100407096, 111563440, 125508870, 167345160, 200814192, 251017740, 334690320, 502035480, 1004070960]

約数ペア:

[(1, 1004070960), (2, 502035480), (3, 334690320), (4, 251017740), (5, 200814192), (6, 167345160), (8, 125508870), (9, 111563440), (10, 100407096), (12, 83672580), (15, 66938064), (16, 62754435), (18, 55781720), (19, 52845840), (20, 50203548), (24, 41836290), (30, 33469032), (36, 27890860), (38, 26422920), (40, 25101774), (45, 22312688), (48, 20918145), (57, 17615280), (60, 16734516), (72, 13945430), (76, 13211460), (80, 12550887), (90, 11156344), (95, 10569168), (114, 8807640), (120, 8367258), (144, 6972715), (152, 6605730), (171, 5871760), (180, 5578172), (190, 5284584), (228, 4403820), (240, 4183629), (285, 3523056), (304, 3302865), (342, 2935880), (360, 2789086), (361, 2781360), (380, 2642292), (456, 2201910), (570, 1761528), (684, 1467940), (720, 1394543), (722, 1390680), (760, 1321146), (855, 1174352), (912, 1100955), (1083, 927120), (1140, 880764), (1368, 733970), (1444, 695340), (1520, 660573), (1710, 587176), (1805, 556272), (2166, 463560), (2280, 440382), (2736, 366985), (2888, 347670), (3249, 309040), (3420, 293588), (3610, 278136), (3863, 259920), (4332, 231780), (4560, 220191), (5415, 185424), (5776, 173835), (6498, 154520), (6840, 146794), (7220, 139068), (7726, 129960), (8664, 115890), (10830, 92712), (11589, 86640), (12996, 77260), (13680, 73397), (14440, 69534), (15452, 64980), (16245, 61808), (17328, 57945), (19315, 51984), (21660, 46356), (23178, 43320), (25992, 38630), (28880, 34767), (30904, 32490)]