6756979880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{1669}}^1$

素因数の和:2467

約数の個数: 128

約数和(自身を含む): 18324576000

約数和(自身を除く): 11567596120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 761, 1064, 1330, 1522, 1669, 2660, 3044, 3338, 3805, 5320, 5327, 6088, 6676, 7610, 8345, 10654, 11683, 13352, 14459, 15220, 16690, 21308, 23366, 26635, 28918, 30440, 31711, 33380, 42616, 46732, 53270, 57836, 58415, 63422, 66760, 72295, 93464, 101213, 106540, 115672, 116830, 126844, 144590, 158555, 202426, 213080, 221977, 233660, 253688, 289180, 317110, 404852, 443954, 467320, 506065, 578360, 634220, 809704, 887908, 1012130, 1109885, 1268440, 1270109, 1775816, 2024260, 2219770, 2540218, 4048520, 4439540, 5080436, 6350545, 8879080, 8890763, 10160872, 12701090, 17781526, 24132071, 25402180, 35563052, 44453815, 48264142, 50804360, 71126104, 88907630, 96528284, 120660355, 168924497, 177815260, 193056568, 241320710, 337848994, 355630520, 482641420, 675697988, 844622485, 965282840, 1351395976, 1689244970, 3378489940, 6756979880]

約数ペア:

[(1, 6756979880), (2, 3378489940), (4, 1689244970), (5, 1351395976), (7, 965282840), (8, 844622485), (10, 675697988), (14, 482641420), (19, 355630520), (20, 337848994), (28, 241320710), (35, 193056568), (38, 177815260), (40, 168924497), (56, 120660355), (70, 96528284), (76, 88907630), (95, 71126104), (133, 50804360), (140, 48264142), (152, 44453815), (190, 35563052), (266, 25402180), (280, 24132071), (380, 17781526), (532, 12701090), (665, 10160872), (760, 8890763), (761, 8879080), (1064, 6350545), (1330, 5080436), (1522, 4439540), (1669, 4048520), (2660, 2540218), (3044, 2219770), (3338, 2024260), (3805, 1775816), (5320, 1270109), (5327, 1268440), (6088, 1109885), (6676, 1012130), (7610, 887908), (8345, 809704), (10654, 634220), (11683, 578360), (13352, 506065), (14459, 467320), (15220, 443954), (16690, 404852), (21308, 317110), (23366, 289180), (26635, 253688), (28918, 233660), (30440, 221977), (31711, 213080), (33380, 202426), (42616, 158555), (46732, 144590), (53270, 126844), (57836, 116830), (58415, 115672), (63422, 106540), (66760, 101213), (72295, 93464)]