1520003430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 4476176640

約数和(自身を除く): 2956173210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 59, 66, 90, 99, 106, 110, 118, 159, 165, 177, 198, 265, 295, 318, 330, 354, 477, 491, 495, 530, 531, 583, 590, 649, 795, 885, 954, 982, 990, 1062, 1166, 1298, 1473, 1590, 1749, 1770, 1947, 2385, 2455, 2655, 2915, 2946, 3127, 3245, 3498, 3894, 4419, 4770, 4910, 5247, 5310, 5401, 5830, 5841, 6254, 6490, 7365, 8745, 8838, 9381, 9735, 10494, 10802, 11682, 14730, 15635, 16203, 17490, 18762, 19470, 22095, 26023, 26235, 27005, 28143, 28969, 29205, 31270, 32406, 34397, 44190, 46905, 48609, 52046, 52470, 54010, 56286, 57938, 58410, 68794, 78069, 81015, 86907, 93810, 97218, 103191, 130115, 140715, 144845, 156138, 162030, 171985, 173814, 206382, 234207, 243045, 260230, 260721, 281430, 286253, 289690, 309573, 318659, 343970, 390345, 434535, 468414, 486090, 515955, 521442, 572506, 619146, 637318, 780690, 858759, 869070, 955977, 1031910, 1171035, 1303605, 1431265, 1535357, 1547865, 1593295, 1717518, 1911954, 2342070, 2576277, 2607210, 2862530, 2867931, 3070714, 3095730, 3186590, 4293795, 4606071, 4779885, 5152554, 5735862, 7676785, 8587590, 9212142, 9559770, 12881385, 13818213, 14339655, 15353570, 16888927, 23030355, 25762770, 27636426, 28679310, 33777854, 46060710, 50666781, 69091065, 84444635, 101333562, 138182130, 152000343, 168889270, 253333905, 304000686, 506667810, 760001715, 1520003430]

約数ペア:

[(1, 1520003430), (2, 760001715), (3, 506667810), (5, 304000686), (6, 253333905), (9, 168889270), (10, 152000343), (11, 138182130), (15, 101333562), (18, 84444635), (22, 69091065), (30, 50666781), (33, 46060710), (45, 33777854), (53, 28679310), (55, 27636426), (59, 25762770), (66, 23030355), (90, 16888927), (99, 15353570), (106, 14339655), (110, 13818213), (118, 12881385), (159, 9559770), (165, 9212142), (177, 8587590), (198, 7676785), (265, 5735862), (295, 5152554), (318, 4779885), (330, 4606071), (354, 4293795), (477, 3186590), (491, 3095730), (495, 3070714), (530, 2867931), (531, 2862530), (583, 2607210), (590, 2576277), (649, 2342070), (795, 1911954), (885, 1717518), (954, 1593295), (982, 1547865), (990, 1535357), (1062, 1431265), (1166, 1303605), (1298, 1171035), (1473, 1031910), (1590, 955977), (1749, 869070), (1770, 858759), (1947, 780690), (2385, 637318), (2455, 619146), (2655, 572506), (2915, 521442), (2946, 515955), (3127, 486090), (3245, 468414), (3498, 434535), (3894, 390345), (4419, 343970), (4770, 318659), (4910, 309573), (5247, 289690), (5310, 286253), (5401, 281430), (5830, 260721), (5841, 260230), (6254, 243045), (6490, 234207), (7365, 206382), (8745, 173814), (8838, 171985), (9381, 162030), (9735, 156138), (10494, 144845), (10802, 140715), (11682, 130115), (14730, 103191), (15635, 97218), (16203, 93810), (17490, 86907), (18762, 81015), (19470, 78069), (22095, 68794), (26023, 58410), (26235, 57938), (27005, 56286), (28143, 54010), (28969, 52470), (29205, 52046), (31270, 48609), (32406, 46905), (34397, 44190)]