156996856360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1\times {\mathrm{3907}}^1$

素因数の和:5403

約数の個数: 128

約数和(自身を含む): 382249296000

約数和(自身を除く): 225252439640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1429, 1480, 2812, 2858, 3515, 3907, 5624, 5716, 7030, 7145, 7814, 11432, 14060, 14290, 15628, 19535, 27151, 28120, 28580, 31256, 39070, 52873, 54302, 57160, 74233, 78140, 105746, 108604, 135755, 144559, 148466, 156280, 211492, 217208, 264365, 271510, 289118, 296932, 371165, 422984, 528730, 543020, 578236, 593864, 722795, 742330, 1004587, 1057460, 1086040, 1156472, 1445590, 1484660, 2009174, 2114920, 2746621, 2891180, 2969320, 4018348, 5022935, 5493242, 5583103, 5782360, 8036696, 10045870, 10986484, 11166206, 13733105, 20091740, 21972968, 22332412, 27466210, 27915515, 40183480, 44664824, 54932420, 55831030, 106078957, 109864840, 111662060, 206574811, 212157914, 223324120, 413149622, 424315828, 530394785, 826299244, 848631656, 1032874055, 1060789570, 1652598488, 2065748110, 2121579140, 3924921409, 4131496220, 4243158280, 7849842818, 8262992440, 15699685636, 19624607045, 31399371272, 39249214090, 78498428180, 156996856360]

約数ペア:

[(1, 156996856360), (2, 78498428180), (4, 39249214090), (5, 31399371272), (8, 19624607045), (10, 15699685636), (19, 8262992440), (20, 7849842818), (37, 4243158280), (38, 4131496220), (40, 3924921409), (74, 2121579140), (76, 2065748110), (95, 1652598488), (148, 1060789570), (152, 1032874055), (185, 848631656), (190, 826299244), (296, 530394785), (370, 424315828), (380, 413149622), (703, 223324120), (740, 212157914), (760, 206574811), (1406, 111662060), (1429, 109864840), (1480, 106078957), (2812, 55831030), (2858, 54932420), (3515, 44664824), (3907, 40183480), (5624, 27915515), (5716, 27466210), (7030, 22332412), (7145, 21972968), (7814, 20091740), (11432, 13733105), (14060, 11166206), (14290, 10986484), (15628, 10045870), (19535, 8036696), (27151, 5782360), (28120, 5583103), (28580, 5493242), (31256, 5022935), (39070, 4018348), (52873, 2969320), (54302, 2891180), (57160, 2746621), (74233, 2114920), (78140, 2009174), (105746, 1484660), (108604, 1445590), (135755, 1156472), (144559, 1086040), (148466, 1057460), (156280, 1004587), (211492, 742330), (217208, 722795), (264365, 593864), (271510, 578236), (289118, 543020), (296932, 528730), (371165, 422984)]