2564967510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{214283}}^1$

素因数の和:214322

約数の個数: 96

約数和(自身を含む): 8022792960

約数和(自身を除く): 5457825450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 214283, 428566, 642849, 1071415, 1285698, 1499981, 1928547, 2142830, 2999962, 3214245, 3857094, 4071377, 4499943, 6428490, 7499905, 8142754, 8999886, 9642735, 12214131, 13499829, 14999810, 19285470, 20356885, 22499715, 24428262, 26999658, 28499639, 36642393, 40713770, 44999430, 56999278, 61070655, 67499145, 73284786, 85498917, 122141310, 134998290, 142498195, 170997834, 183211965, 256496751, 284996390, 366423930, 427494585, 512993502, 854989170, 1282483755, 2564967510]

約数ペア:

[(1, 2564967510), (2, 1282483755), (3, 854989170), (5, 512993502), (6, 427494585), (7, 366423930), (9, 284996390), (10, 256496751), (14, 183211965), (15, 170997834), (18, 142498195), (19, 134998290), (21, 122141310), (30, 85498917), (35, 73284786), (38, 67499145), (42, 61070655), (45, 56999278), (57, 44999430), (63, 40713770), (70, 36642393), (90, 28499639), (95, 26999658), (105, 24428262), (114, 22499715), (126, 20356885), (133, 19285470), (171, 14999810), (190, 13499829), (210, 12214131), (266, 9642735), (285, 8999886), (315, 8142754), (342, 7499905), (399, 6428490), (570, 4499943), (630, 4071377), (665, 3857094), (798, 3214245), (855, 2999962), (1197, 2142830), (1330, 1928547), (1710, 1499981), (1995, 1285698), (2394, 1071415), (3990, 642849), (5985, 428566), (11970, 214283)]