4594789620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13499}}^1$

素因数の和:13606

約数の個数: 144

約数和(自身を含む): 14624064000

約数和(自身を除く): 10029274380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 61, 62, 90, 93, 122, 124, 155, 180, 183, 186, 244, 279, 305, 310, 366, 372, 465, 549, 558, 610, 620, 732, 915, 930, 1098, 1116, 1220, 1395, 1830, 1860, 1891, 2196, 2745, 2790, 3660, 3782, 5490, 5580, 5673, 7564, 9455, 10980, 11346, 13499, 17019, 18910, 22692, 26998, 28365, 34038, 37820, 40497, 53996, 56730, 67495, 68076, 80994, 85095, 113460, 121491, 134990, 161988, 170190, 202485, 242982, 269980, 340380, 404970, 418469, 485964, 607455, 809940, 823439, 836938, 1214910, 1255407, 1646878, 1673876, 2092345, 2429820, 2470317, 2510814, 3293756, 3766221, 4117195, 4184690, 4940634, 5021628, 6277035, 7410951, 7532442, 8234390, 8369380, 9881268, 12351585, 12554070, 14821902, 15064884, 16468780, 18831105, 24703170, 25108140, 25526609, 29643804, 37054755, 37662210, 49406340, 51053218, 74109510, 75324420, 76579827, 102106436, 127633045, 148219020, 153159654, 229739481, 255266090, 306319308, 382899135, 459478962, 510532180, 765798270, 918957924, 1148697405, 1531596540, 2297394810, 4594789620]

約数ペア:

[(1, 4594789620), (2, 2297394810), (3, 1531596540), (4, 1148697405), (5, 918957924), (6, 765798270), (9, 510532180), (10, 459478962), (12, 382899135), (15, 306319308), (18, 255266090), (20, 229739481), (30, 153159654), (31, 148219020), (36, 127633045), (45, 102106436), (60, 76579827), (61, 75324420), (62, 74109510), (90, 51053218), (93, 49406340), (122, 37662210), (124, 37054755), (155, 29643804), (180, 25526609), (183, 25108140), (186, 24703170), (244, 18831105), (279, 16468780), (305, 15064884), (310, 14821902), (366, 12554070), (372, 12351585), (465, 9881268), (549, 8369380), (558, 8234390), (610, 7532442), (620, 7410951), (732, 6277035), (915, 5021628), (930, 4940634), (1098, 4184690), (1116, 4117195), (1220, 3766221), (1395, 3293756), (1830, 2510814), (1860, 2470317), (1891, 2429820), (2196, 2092345), (2745, 1673876), (2790, 1646878), (3660, 1255407), (3782, 1214910), (5490, 836938), (5580, 823439), (5673, 809940), (7564, 607455), (9455, 485964), (10980, 418469), (11346, 404970), (13499, 340380), (17019, 269980), (18910, 242982), (22692, 202485), (26998, 170190), (28365, 161988), (34038, 134990), (37820, 121491), (40497, 113460), (53996, 85095), (56730, 80994), (67495, 68076)]