2007394920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:637

約数の個数: 256

約数和(自身を含む): 7033651200

約数和(自身を除く): 5026256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 211, 216, 230, 270, 276, 345, 360, 383, 414, 422, 460, 540, 552, 621, 633, 690, 766, 828, 844, 920, 1035, 1055, 1080, 1149, 1242, 1266, 1380, 1532, 1656, 1688, 1899, 1915, 2070, 2110, 2298, 2484, 2532, 2760, 3064, 3105, 3165, 3447, 3798, 3830, 4140, 4220, 4596, 4853, 4968, 5064, 5697, 5745, 6210, 6330, 6894, 7596, 7660, 8280, 8440, 8809, 9192, 9495, 9706, 10341, 11394, 11490, 12420, 12660, 13788, 14559, 15192, 15320, 17235, 17618, 18990, 19412, 20682, 22788, 22980, 24265, 24840, 25320, 26427, 27576, 28485, 29118, 34470, 35236, 37980, 38824, 41364, 43677, 44045, 45576, 45960, 48530, 51705, 52854, 56970, 58236, 68940, 70472, 72795, 75960, 79281, 80813, 82728, 87354, 88090, 97060, 103410, 105708, 113940, 116472, 131031, 132135, 137880, 145590, 158562, 161626, 174708, 176180, 194120, 206820, 211416, 218385, 227880, 237843, 242439, 262062, 264270, 291180, 317124, 323252, 349416, 352360, 396405, 404065, 413640, 436770, 475686, 484878, 524124, 528540, 582360, 634248, 646504, 655155, 727317, 792810, 808130, 873540, 951372, 969756, 1048248, 1057080, 1189215, 1212195, 1310310, 1454634, 1585620, 1616260, 1747080, 1858699, 1902744, 1939512, 2181951, 2378430, 2424390, 2620620, 2909268, 3171240, 3232520, 3636585, 3717398, 4363902, 4756860, 4848780, 5241240, 5576097, 5818536, 7273170, 7434796, 8727804, 9293495, 9513720, 9697560, 10909755, 11152194, 14546340, 14869592, 16728291, 17455608, 18586990, 21819510, 22304388, 27880485, 29092680, 33456582, 37173980, 43639020, 44608776, 50184873, 55760970, 66913164, 74347960, 83641455, 87278040, 100369746, 111521940, 133826328, 167282910, 200739492, 223043880, 250924365, 334565820, 401478984, 501848730, 669131640, 1003697460, 2007394920]

約数ペア:

[(1, 2007394920), (2, 1003697460), (3, 669131640), (4, 501848730), (5, 401478984), (6, 334565820), (8, 250924365), (9, 223043880), (10, 200739492), (12, 167282910), (15, 133826328), (18, 111521940), (20, 100369746), (23, 87278040), (24, 83641455), (27, 74347960), (30, 66913164), (36, 55760970), (40, 50184873), (45, 44608776), (46, 43639020), (54, 37173980), (60, 33456582), (69, 29092680), (72, 27880485), (90, 22304388), (92, 21819510), (108, 18586990), (115, 17455608), (120, 16728291), (135, 14869592), (138, 14546340), (180, 11152194), (184, 10909755), (207, 9697560), (211, 9513720), (216, 9293495), (230, 8727804), (270, 7434796), (276, 7273170), (345, 5818536), (360, 5576097), (383, 5241240), (414, 4848780), (422, 4756860), (460, 4363902), (540, 3717398), (552, 3636585), (621, 3232520), (633, 3171240), (690, 2909268), (766, 2620620), (828, 2424390), (844, 2378430), (920, 2181951), (1035, 1939512), (1055, 1902744), (1080, 1858699), (1149, 1747080), (1242, 1616260), (1266, 1585620), (1380, 1454634), (1532, 1310310), (1656, 1212195), (1688, 1189215), (1899, 1057080), (1915, 1048248), (2070, 969756), (2110, 951372), (2298, 873540), (2484, 808130), (2532, 792810), (2760, 727317), (3064, 655155), (3105, 646504), (3165, 634248), (3447, 582360), (3798, 528540), (3830, 524124), (4140, 484878), (4220, 475686), (4596, 436770), (4853, 413640), (4968, 404065), (5064, 396405), (5697, 352360), (5745, 349416), (6210, 323252), (6330, 317124), (6894, 291180), (7596, 264270), (7660, 262062), (8280, 242439), (8440, 237843), (8809, 227880), (9192, 218385), (9495, 211416), (9706, 206820), (10341, 194120), (11394, 176180), (11490, 174708), (12420, 161626), (12660, 158562), (13788, 145590), (14559, 137880), (15192, 132135), (15320, 131031), (17235, 116472), (17618, 113940), (18990, 105708), (19412, 103410), (20682, 97060), (22788, 88090), (22980, 87354), (24265, 82728), (24840, 80813), (25320, 79281), (26427, 75960), (27576, 72795), (28485, 70472), (29118, 68940), (34470, 58236), (35236, 56970), (37980, 52854), (38824, 51705), (41364, 48530), (43677, 45960), (44045, 45576)]