1481749770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^4\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 80

約数和(自身を含む): 3763668960

約数和(自身を除く): 2281919190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 379, 570, 722, 758, 1083, 1137, 1805, 1895, 2166, 2274, 3610, 3790, 5415, 5685, 6859, 7201, 10830, 11370, 13718, 14402, 20577, 21603, 34295, 36005, 41154, 43206, 68590, 72010, 102885, 108015, 130321, 136819, 205770, 216030, 260642, 273638, 390963, 410457, 651605, 684095, 781926, 820914, 1303210, 1368190, 1954815, 2052285, 2599561, 3909630, 4104570, 5199122, 7798683, 12997805, 15597366, 25995610, 38993415, 49391659, 77986830, 98783318, 148174977, 246958295, 296349954, 493916590, 740874885, 1481749770]

約数ペア:

[(1, 1481749770), (2, 740874885), (3, 493916590), (5, 296349954), (6, 246958295), (10, 148174977), (15, 98783318), (19, 77986830), (30, 49391659), (38, 38993415), (57, 25995610), (95, 15597366), (114, 12997805), (190, 7798683), (285, 5199122), (361, 4104570), (379, 3909630), (570, 2599561), (722, 2052285), (758, 1954815), (1083, 1368190), (1137, 1303210), (1805, 820914), (1895, 781926), (2166, 684095), (2274, 651605), (3610, 410457), (3790, 390963), (5415, 273638), (5685, 260642), (6859, 216030), (7201, 205770), (10830, 136819), (11370, 130321), (13718, 108015), (14402, 102885), (20577, 72010), (21603, 68590), (34295, 43206), (36005, 41154)]