67069958240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{10639}}^1$

素因数の和:10757

約数の個数: 144

約数和(自身を含む): 167738195520

約数和(自身を除く): 100668237280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 961, 992, 1240, 1271, 1312, 1640, 1922, 2480, 2542, 3280, 3844, 4805, 4960, 5084, 6355, 6560, 7688, 9610, 10168, 10639, 12710, 15376, 19220, 20336, 21278, 25420, 30752, 38440, 39401, 40672, 42556, 50840, 53195, 76880, 78802, 85112, 101680, 106390, 153760, 157604, 170224, 197005, 203360, 212780, 315208, 329809, 340448, 394010, 425560, 436199, 630416, 659618, 788020, 851120, 872398, 1260832, 1319236, 1576040, 1649045, 1702240, 1744796, 2180995, 2638472, 3152080, 3298090, 3489592, 4361990, 5276944, 6304160, 6596180, 6979184, 8723980, 10224079, 10553888, 13192360, 13522169, 13958368, 17447960, 20448158, 26384720, 27044338, 34895920, 40896316, 51120395, 52769440, 54088676, 67610845, 69791840, 81792632, 102240790, 108177352, 135221690, 163585264, 204481580, 216354704, 270443380, 327170528, 408963160, 419187239, 432709408, 540886760, 817926320, 838374478, 1081773520, 1635852640, 1676748956, 2095936195, 2163547040, 3353497912, 4191872390, 6706995824, 8383744780, 13413991648, 16767489560, 33534979120, 67069958240]

約数ペア:

[(1, 67069958240), (2, 33534979120), (4, 16767489560), (5, 13413991648), (8, 8383744780), (10, 6706995824), (16, 4191872390), (20, 3353497912), (31, 2163547040), (32, 2095936195), (40, 1676748956), (41, 1635852640), (62, 1081773520), (80, 838374478), (82, 817926320), (124, 540886760), (155, 432709408), (160, 419187239), (164, 408963160), (205, 327170528), (248, 270443380), (310, 216354704), (328, 204481580), (410, 163585264), (496, 135221690), (620, 108177352), (656, 102240790), (820, 81792632), (961, 69791840), (992, 67610845), (1240, 54088676), (1271, 52769440), (1312, 51120395), (1640, 40896316), (1922, 34895920), (2480, 27044338), (2542, 26384720), (3280, 20448158), (3844, 17447960), (4805, 13958368), (4960, 13522169), (5084, 13192360), (6355, 10553888), (6560, 10224079), (7688, 8723980), (9610, 6979184), (10168, 6596180), (10639, 6304160), (12710, 5276944), (15376, 4361990), (19220, 3489592), (20336, 3298090), (21278, 3152080), (25420, 2638472), (30752, 2180995), (38440, 1744796), (39401, 1702240), (40672, 1649045), (42556, 1576040), (50840, 1319236), (53195, 1260832), (76880, 872398), (78802, 851120), (85112, 788020), (101680, 659618), (106390, 630416), (153760, 436199), (157604, 425560), (170224, 394010), (197005, 340448), (203360, 329809), (212780, 315208)]