1570672740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287669}}^1$

素因数の和:287701

約数の個数: 96

約数和(自身を含む): 5412798720

約数和(自身を除く): 3842125980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 287669, 575338, 863007, 1150676, 1438345, 1726014, 2013683, 2876690, 3452028, 3739697, 4027366, 4315035, 5753380, 6041049, 7479394, 8054732, 8630070, 10068415, 11219091, 12082098, 14958788, 17260140, 18698485, 20136830, 22438182, 24164196, 26177879, 30205245, 37396970, 40273660, 44876364, 52355758, 56095455, 60410490, 74793940, 78533637, 104711516, 112190910, 120820980, 130889395, 157067274, 224381820, 261778790, 314134548, 392668185, 523557580, 785336370, 1570672740]

約数ペア:

[(1, 1570672740), (2, 785336370), (3, 523557580), (4, 392668185), (5, 314134548), (6, 261778790), (7, 224381820), (10, 157067274), (12, 130889395), (13, 120820980), (14, 112190910), (15, 104711516), (20, 78533637), (21, 74793940), (26, 60410490), (28, 56095455), (30, 52355758), (35, 44876364), (39, 40273660), (42, 37396970), (52, 30205245), (60, 26177879), (65, 24164196), (70, 22438182), (78, 20136830), (84, 18698485), (91, 17260140), (105, 14958788), (130, 12082098), (140, 11219091), (156, 10068415), (182, 8630070), (195, 8054732), (210, 7479394), (260, 6041049), (273, 5753380), (364, 4315035), (390, 4027366), (420, 3739697), (455, 3452028), (546, 2876690), (780, 2013683), (910, 1726014), (1092, 1438345), (1365, 1150676), (1820, 863007), (2730, 575338), (5460, 287669)]