210702923880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{2621}}^1$

素因数の和:3060

約数の個数: 256

約数和(自身を含む): 676496136960

約数和(自身を除く): 465793213080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 157, 170, 204, 251, 255, 314, 340, 408, 471, 502, 510, 628, 680, 753, 785, 942, 1004, 1020, 1255, 1256, 1506, 1570, 1884, 2008, 2040, 2355, 2510, 2621, 2669, 3012, 3140, 3765, 3768, 4267, 4710, 5020, 5242, 5338, 6024, 6280, 7530, 7863, 8007, 8534, 9420, 10040, 10484, 10676, 12801, 13105, 13345, 15060, 15726, 16014, 17068, 18840, 20968, 21335, 21352, 25602, 26210, 26690, 30120, 31452, 32028, 34136, 39315, 39407, 40035, 42670, 44557, 51204, 52420, 53380, 62904, 64005, 64056, 78630, 78814, 80070, 85340, 89114, 102408, 104840, 106760, 118221, 128010, 133671, 157260, 157628, 160140, 170680, 178228, 197035, 222785, 236442, 256020, 267342, 314520, 315256, 320280, 356456, 394070, 411497, 445570, 472884, 512040, 534684, 591105, 657871, 668355, 669919, 788140, 822994, 891140, 945768, 1069368, 1182210, 1234491, 1315742, 1336710, 1339838, 1576280, 1645988, 1782280, 1973613, 2009757, 2057485, 2364420, 2468982, 2631484, 2673420, 2679676, 3289355, 3291976, 3349595, 3947226, 4019514, 4114970, 4728840, 4937964, 5262968, 5346840, 5359352, 6172455, 6578710, 6699190, 6995449, 7894452, 8039028, 8229940, 9868065, 9875928, 10048785, 11183807, 12344910, 13157420, 13398380, 13990898, 15788904, 16078056, 16459880, 19736130, 20097570, 20986347, 22367614, 24689820, 26314840, 26796760, 27981796, 33551421, 34977245, 39472260, 40195140, 41972694, 44735228, 49379640, 55919035, 55963592, 67102842, 69954490, 78944520, 80390280, 83945388, 89470456, 103285747, 104931735, 111838070, 134205684, 139908980, 167757105, 167890776, 206571494, 209863470, 223676140, 268411368, 279817960, 309857241, 335514210, 413142988, 419726940, 447352280, 516428735, 619714482, 671028420, 826285976, 839453880, 1032857470, 1239428964, 1342056840, 1549286205, 1755857699, 2065714940, 2478857928, 3098572410, 3511715398, 4131429880, 5267573097, 6197144820, 7023430796, 8779288495, 10535146194, 12394289640, 14046861592, 17558576990, 21070292388, 26337865485, 35117153980, 42140584776, 52675730970, 70234307960, 105351461940, 210702923880]

約数ペア:

[(1, 210702923880), (2, 105351461940), (3, 70234307960), (4, 52675730970), (5, 42140584776), (6, 35117153980), (8, 26337865485), (10, 21070292388), (12, 17558576990), (15, 14046861592), (17, 12394289640), (20, 10535146194), (24, 8779288495), (30, 7023430796), (34, 6197144820), (40, 5267573097), (51, 4131429880), (60, 3511715398), (68, 3098572410), (85, 2478857928), (102, 2065714940), (120, 1755857699), (136, 1549286205), (157, 1342056840), (170, 1239428964), (204, 1032857470), (251, 839453880), (255, 826285976), (314, 671028420), (340, 619714482), (408, 516428735), (471, 447352280), (502, 419726940), (510, 413142988), (628, 335514210), (680, 309857241), (753, 279817960), (785, 268411368), (942, 223676140), (1004, 209863470), (1020, 206571494), (1255, 167890776), (1256, 167757105), (1506, 139908980), (1570, 134205684), (1884, 111838070), (2008, 104931735), (2040, 103285747), (2355, 89470456), (2510, 83945388), (2621, 80390280), (2669, 78944520), (3012, 69954490), (3140, 67102842), (3765, 55963592), (3768, 55919035), (4267, 49379640), (4710, 44735228), (5020, 41972694), (5242, 40195140), (5338, 39472260), (6024, 34977245), (6280, 33551421), (7530, 27981796), (7863, 26796760), (8007, 26314840), (8534, 24689820), (9420, 22367614), (10040, 20986347), (10484, 20097570), (10676, 19736130), (12801, 16459880), (13105, 16078056), (13345, 15788904), (15060, 13990898), (15726, 13398380), (16014, 13157420), (17068, 12344910), (18840, 11183807), (20968, 10048785), (21335, 9875928), (21352, 9868065), (25602, 8229940), (26210, 8039028), (26690, 7894452), (30120, 6995449), (31452, 6699190), (32028, 6578710), (34136, 6172455), (39315, 5359352), (39407, 5346840), (40035, 5262968), (42670, 4937964), (44557, 4728840), (51204, 4114970), (52420, 4019514), (53380, 3947226), (62904, 3349595), (64005, 3291976), (64056, 3289355), (78630, 2679676), (78814, 2673420), (80070, 2631484), (85340, 2468982), (89114, 2364420), (102408, 2057485), (104840, 2009757), (106760, 1973613), (118221, 1782280), (128010, 1645988), (133671, 1576280), (157260, 1339838), (157628, 1336710), (160140, 1315742), (170680, 1234491), (178228, 1182210), (197035, 1069368), (222785, 945768), (236442, 891140), (256020, 822994), (267342, 788140), (314520, 669919), (315256, 668355), (320280, 657871), (356456, 591105), (394070, 534684), (411497, 512040), (445570, 472884)]