24694020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 82463472

約数和(自身を除く): 57769452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 173, 180, 183, 195, 234, 244, 260, 305, 346, 366, 390, 468, 519, 549, 585, 610, 692, 732, 780, 793, 865, 915, 1038, 1098, 1170, 1220, 1557, 1586, 1730, 1830, 2076, 2196, 2249, 2340, 2379, 2595, 2745, 3114, 3172, 3460, 3660, 3965, 4498, 4758, 5190, 5490, 6228, 6747, 7137, 7785, 7930, 8996, 9516, 10380, 10553, 10980, 11245, 11895, 13494, 14274, 15570, 15860, 20241, 21106, 22490, 23790, 26988, 28548, 31140, 31659, 33735, 35685, 40482, 42212, 44980, 47580, 52765, 63318, 67470, 71370, 80964, 94977, 101205, 105530, 126636, 134940, 137189, 142740, 158295, 189954, 202410, 211060, 274378, 316590, 379908, 404820, 411567, 474885, 548756, 633180, 685945, 823134, 949770, 1234701, 1371890, 1646268, 1899540, 2057835, 2469402, 2743780, 4115670, 4938804, 6173505, 8231340, 12347010, 24694020]

約数ペア:

[(1, 24694020), (2, 12347010), (3, 8231340), (4, 6173505), (5, 4938804), (6, 4115670), (9, 2743780), (10, 2469402), (12, 2057835), (13, 1899540), (15, 1646268), (18, 1371890), (20, 1234701), (26, 949770), (30, 823134), (36, 685945), (39, 633180), (45, 548756), (52, 474885), (60, 411567), (61, 404820), (65, 379908), (78, 316590), (90, 274378), (117, 211060), (122, 202410), (130, 189954), (156, 158295), (173, 142740), (180, 137189), (183, 134940), (195, 126636), (234, 105530), (244, 101205), (260, 94977), (305, 80964), (346, 71370), (366, 67470), (390, 63318), (468, 52765), (519, 47580), (549, 44980), (585, 42212), (610, 40482), (692, 35685), (732, 33735), (780, 31659), (793, 31140), (865, 28548), (915, 26988), (1038, 23790), (1098, 22490), (1170, 21106), (1220, 20241), (1557, 15860), (1586, 15570), (1730, 14274), (1830, 13494), (2076, 11895), (2196, 11245), (2249, 10980), (2340, 10553), (2379, 10380), (2595, 9516), (2745, 8996), (3114, 7930), (3172, 7785), (3460, 7137), (3660, 6747), (3965, 6228), (4498, 5490), (4758, 5190)]