1569668490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 4524549120

約数和(自身を除く): 2954880630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 337, 351, 390, 585, 674, 702, 1011, 1170, 1327, 1685, 1755, 2022, 2654, 3033, 3370, 3510, 3981, 4381, 5055, 6066, 6635, 7962, 8762, 9099, 10110, 11943, 13143, 13270, 15165, 17251, 18198, 19905, 21905, 23886, 26286, 30330, 34502, 35829, 39429, 39810, 43810, 45495, 51753, 59715, 65715, 71658, 78858, 86255, 90990, 103506, 118287, 119430, 131430, 155259, 172510, 179145, 197145, 236574, 258765, 310518, 358290, 394290, 447199, 465777, 517530, 591435, 776295, 894398, 931554, 1182870, 1341597, 1552590, 2235995, 2328885, 2683194, 4024791, 4471990, 4657770, 5813587, 6707985, 8049582, 11627174, 12074373, 13415970, 17440761, 20123955, 24148746, 29067935, 34881522, 40247910, 52322283, 58135870, 60371865, 87203805, 104644566, 120743730, 156966849, 174407610, 261611415, 313933698, 523222830, 784834245, 1569668490]

約数ペア:

[(1, 1569668490), (2, 784834245), (3, 523222830), (5, 313933698), (6, 261611415), (9, 174407610), (10, 156966849), (13, 120743730), (15, 104644566), (18, 87203805), (26, 60371865), (27, 58135870), (30, 52322283), (39, 40247910), (45, 34881522), (54, 29067935), (65, 24148746), (78, 20123955), (90, 17440761), (117, 13415970), (130, 12074373), (135, 11627174), (195, 8049582), (234, 6707985), (270, 5813587), (337, 4657770), (351, 4471990), (390, 4024791), (585, 2683194), (674, 2328885), (702, 2235995), (1011, 1552590), (1170, 1341597), (1327, 1182870), (1685, 931554), (1755, 894398), (2022, 776295), (2654, 591435), (3033, 517530), (3370, 465777), (3510, 447199), (3981, 394290), (4381, 358290), (5055, 310518), (6066, 258765), (6635, 236574), (7962, 197145), (8762, 179145), (9099, 172510), (10110, 155259), (11943, 131430), (13143, 119430), (13270, 118287), (15165, 103506), (17251, 90990), (18198, 86255), (19905, 78858), (21905, 71658), (23886, 65715), (26286, 59715), (30330, 51753), (34502, 45495), (35829, 43810), (39429, 39810)]