3328780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 9031680

約数和(自身を除く): 5702900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 59, 62, 65, 70, 91, 118, 124, 130, 140, 155, 182, 217, 236, 260, 295, 310, 364, 403, 413, 434, 455, 590, 620, 767, 806, 826, 868, 910, 1085, 1180, 1534, 1612, 1652, 1820, 1829, 2015, 2065, 2170, 2821, 3068, 3658, 3835, 4030, 4130, 4340, 5369, 5642, 7316, 7670, 8060, 8260, 9145, 10738, 11284, 12803, 14105, 15340, 18290, 21476, 23777, 25606, 26845, 28210, 36580, 47554, 51212, 53690, 56420, 64015, 95108, 107380, 118885, 128030, 166439, 237770, 256060, 332878, 475540, 665756, 832195, 1664390, 3328780]

約数ペア:

[(1, 3328780), (2, 1664390), (4, 832195), (5, 665756), (7, 475540), (10, 332878), (13, 256060), (14, 237770), (20, 166439), (26, 128030), (28, 118885), (31, 107380), (35, 95108), (52, 64015), (59, 56420), (62, 53690), (65, 51212), (70, 47554), (91, 36580), (118, 28210), (124, 26845), (130, 25606), (140, 23777), (155, 21476), (182, 18290), (217, 15340), (236, 14105), (260, 12803), (295, 11284), (310, 10738), (364, 9145), (403, 8260), (413, 8060), (434, 7670), (455, 7316), (590, 5642), (620, 5369), (767, 4340), (806, 4130), (826, 4030), (868, 3835), (910, 3658), (1085, 3068), (1180, 2821), (1534, 2170), (1612, 2065), (1652, 2015), (1820, 1829)]