74740842540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4562933}}^1$

素因数の和:4562968

約数の個数: 144

約数和(自身を含む): 279032539968

約数和(自身を除く): 204291697428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 4562933, 9125866, 13688799, 18251732, 22814665, 27377598, 31940531, 41066397, 45629330, 54755196, 59318129, 63881062, 68443995, 82132794, 91258660, 95821593, 118636258, 127762124, 136887990, 159702655, 164265588, 177954387, 191643186, 205331985, 237272516, 273775980, 287464779, 296590645, 319405310, 355908774, 383286372, 410663970, 415226903, 479107965, 533863161, 574929558, 593181290, 638810620, 711817548, 821327940, 830453806, 889771935, 958215930, 1067726322, 1149859116, 1186362580, 1245680709, 1437323895, 1660907612, 1779543870, 1916431860, 2076134515, 2135452644, 2491361418, 2669315805, 2874647790, 3559087740, 3737042127, 4152269030, 4982722836, 5338631610, 5749295580, 6228403545, 7474084254, 8304538060, 10677263220, 12456807090, 14948168508, 18685210635, 24913614180, 37370421270, 74740842540]

約数ペア:

[(1, 74740842540), (2, 37370421270), (3, 24913614180), (4, 18685210635), (5, 14948168508), (6, 12456807090), (7, 10677263220), (9, 8304538060), (10, 7474084254), (12, 6228403545), (13, 5749295580), (14, 5338631610), (15, 4982722836), (18, 4152269030), (20, 3737042127), (21, 3559087740), (26, 2874647790), (28, 2669315805), (30, 2491361418), (35, 2135452644), (36, 2076134515), (39, 1916431860), (42, 1779543870), (45, 1660907612), (52, 1437323895), (60, 1245680709), (63, 1186362580), (65, 1149859116), (70, 1067726322), (78, 958215930), (84, 889771935), (90, 830453806), (91, 821327940), (105, 711817548), (117, 638810620), (126, 593181290), (130, 574929558), (140, 533863161), (156, 479107965), (180, 415226903), (182, 410663970), (195, 383286372), (210, 355908774), (234, 319405310), (252, 296590645), (260, 287464779), (273, 273775980), (315, 237272516), (364, 205331985), (390, 191643186), (420, 177954387), (455, 164265588), (468, 159702655), (546, 136887990), (585, 127762124), (630, 118636258), (780, 95821593), (819, 91258660), (910, 82132794), (1092, 68443995), (1170, 63881062), (1260, 59318129), (1365, 54755196), (1638, 45629330), (1820, 41066397), (2340, 31940531), (2730, 27377598), (3276, 22814665), (4095, 18251732), (5460, 13688799), (8190, 9125866), (16380, 4562933)]