34853036720

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 83514654720

約数和(自身を除く): 48661618000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 127, 158, 173, 251, 254, 316, 346, 395, 502, 508, 632, 635, 692, 790, 865, 1004, 1016, 1255, 1264, 1270, 1384, 1580, 1730, 2008, 2032, 2510, 2540, 2768, 3160, 3460, 4016, 5020, 5080, 6320, 6920, 10033, 10040, 10160, 13667, 13840, 19829, 20066, 20080, 21971, 27334, 31877, 39658, 40132, 43423, 43942, 50165, 54668, 63754, 68335, 79316, 80264, 86846, 87884, 99145, 100330, 109336, 109855, 127508, 136670, 158632, 159385, 160528, 173692, 175768, 198290, 200660, 217115, 218672, 219710, 255016, 273340, 317264, 318770, 347384, 351536, 396580, 401320, 434230, 439420, 510032, 546680, 637540, 694768, 793160, 802640, 868460, 878840, 1093360, 1275080, 1586320, 1735709, 1736920, 1757680, 2518283, 2550160, 3430417, 3471418, 3473840, 5036566, 5514721, 6860834, 6942836, 8678545, 10073132, 11029442, 12591415, 13721668, 13885672, 17152085, 17357090, 20146264, 22058884, 25182830, 27443336, 27573605, 27771344, 34304170, 34714180, 40292528, 44117768, 50365660, 54886672, 55147210, 68608340, 69428360, 88235536, 100731320, 110294420, 137216680, 138856720, 201462640, 220588840, 274433360, 435662959, 441177680, 871325918, 1742651836, 2178314795, 3485303672, 4356629590, 6970607344, 8713259180, 17426518360, 34853036720]

約数ペア:

[(1, 34853036720), (2, 17426518360), (4, 8713259180), (5, 6970607344), (8, 4356629590), (10, 3485303672), (16, 2178314795), (20, 1742651836), (40, 871325918), (79, 441177680), (80, 435662959), (127, 274433360), (158, 220588840), (173, 201462640), (251, 138856720), (254, 137216680), (316, 110294420), (346, 100731320), (395, 88235536), (502, 69428360), (508, 68608340), (632, 55147210), (635, 54886672), (692, 50365660), (790, 44117768), (865, 40292528), (1004, 34714180), (1016, 34304170), (1255, 27771344), (1264, 27573605), (1270, 27443336), (1384, 25182830), (1580, 22058884), (1730, 20146264), (2008, 17357090), (2032, 17152085), (2510, 13885672), (2540, 13721668), (2768, 12591415), (3160, 11029442), (3460, 10073132), (4016, 8678545), (5020, 6942836), (5080, 6860834), (6320, 5514721), (6920, 5036566), (10033, 3473840), (10040, 3471418), (10160, 3430417), (13667, 2550160), (13840, 2518283), (19829, 1757680), (20066, 1736920), (20080, 1735709), (21971, 1586320), (27334, 1275080), (31877, 1093360), (39658, 878840), (40132, 868460), (43423, 802640), (43942, 793160), (50165, 694768), (54668, 637540), (63754, 546680), (68335, 510032), (79316, 439420), (80264, 434230), (86846, 401320), (87884, 396580), (99145, 351536), (100330, 347384), (109336, 318770), (109855, 317264), (127508, 273340), (136670, 255016), (158632, 219710), (159385, 218672), (160528, 217115), (173692, 200660), (175768, 198290)]