1008356220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9511}}^1$

素因数の和:9576

約数の個数: 144

約数和(自身を含む): 3323873280

約数和(自身を除く): 2315517060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 9511, 10602, 11780, 17670, 19022, 21204, 26505, 28533, 35340, 38044, 47555, 53010, 57066, 85599, 95110, 106020, 114132, 142665, 171198, 180709, 190220, 285330, 294841, 342396, 361418, 427995, 542127, 570660, 589682, 722836, 855990, 884523, 903545, 1084254, 1179364, 1474205, 1626381, 1711980, 1769046, 1807090, 2168508, 2653569, 2710635, 2948410, 3252762, 3538092, 3614180, 4422615, 5307138, 5421270, 5601979, 5896820, 6505524, 8131905, 8845230, 10614276, 10842540, 11203958, 13267845, 16263810, 16805937, 17690460, 22407916, 26535690, 28009895, 32527620, 33611874, 50417811, 53071380, 56019790, 67223748, 84029685, 100835622, 112039580, 168059370, 201671244, 252089055, 336118740, 504178110, 1008356220]

約数ペア:

[(1, 1008356220), (2, 504178110), (3, 336118740), (4, 252089055), (5, 201671244), (6, 168059370), (9, 112039580), (10, 100835622), (12, 84029685), (15, 67223748), (18, 56019790), (19, 53071380), (20, 50417811), (30, 33611874), (31, 32527620), (36, 28009895), (38, 26535690), (45, 22407916), (57, 17690460), (60, 16805937), (62, 16263810), (76, 13267845), (90, 11203958), (93, 10842540), (95, 10614276), (114, 8845230), (124, 8131905), (155, 6505524), (171, 5896820), (180, 5601979), (186, 5421270), (190, 5307138), (228, 4422615), (279, 3614180), (285, 3538092), (310, 3252762), (342, 2948410), (372, 2710635), (380, 2653569), (465, 2168508), (558, 1807090), (570, 1769046), (589, 1711980), (620, 1626381), (684, 1474205), (855, 1179364), (930, 1084254), (1116, 903545), (1140, 884523), (1178, 855990), (1395, 722836), (1710, 589682), (1767, 570660), (1860, 542127), (2356, 427995), (2790, 361418), (2945, 342396), (3420, 294841), (3534, 285330), (5301, 190220), (5580, 180709), (5890, 171198), (7068, 142665), (8835, 114132), (9511, 106020), (10602, 95110), (11780, 85599), (17670, 57066), (19022, 53010), (21204, 47555), (26505, 38044), (28533, 35340)]