631784160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:530

約数の個数: 288

約数和(自身を含む): 2483732160

約数和(自身を除く): 1851948000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 233, 240, 252, 269, 280, 288, 315, 336, 360, 420, 466, 480, 504, 538, 560, 630, 672, 699, 720, 807, 840, 932, 1008, 1076, 1120, 1165, 1260, 1345, 1398, 1440, 1614, 1631, 1680, 1864, 1883, 2016, 2097, 2152, 2330, 2421, 2520, 2690, 2796, 3228, 3262, 3360, 3495, 3728, 3766, 4035, 4194, 4304, 4660, 4842, 4893, 5040, 5380, 5592, 5649, 6456, 6524, 6990, 7456, 7532, 8070, 8155, 8388, 8608, 9320, 9415, 9684, 9786, 10080, 10485, 10760, 11184, 11298, 12105, 12912, 13048, 13980, 14679, 15064, 16140, 16310, 16776, 16947, 18640, 18830, 19368, 19572, 20970, 21520, 22368, 22596, 24210, 24465, 25824, 26096, 27960, 28245, 29358, 30128, 32280, 32620, 33552, 33894, 37280, 37660, 38736, 39144, 41940, 43040, 45192, 48420, 48930, 52192, 55920, 56490, 58716, 60256, 62677, 64560, 65240, 67104, 67788, 73395, 75320, 77472, 78288, 83880, 84735, 90384, 96840, 97860, 111840, 112980, 117432, 125354, 129120, 130480, 135576, 146790, 150640, 156576, 167760, 169470, 180768, 188031, 193680, 195720, 225960, 234864, 250708, 260960, 271152, 293580, 301280, 313385, 335520, 338940, 376062, 387360, 391440, 438739, 451920, 469728, 501416, 542304, 564093, 587160, 626770, 677880, 752124, 782880, 877478, 903840, 940155, 1002832, 1128186, 1174320, 1253540, 1316217, 1355760, 1504248, 1754956, 1880310, 2005664, 2193695, 2256372, 2348640, 2507080, 2632434, 2711520, 2820465, 3008496, 3509912, 3760620, 3948651, 4387390, 4512744, 5014160, 5264868, 5640930, 6016992, 6581085, 7019824, 7521240, 7897302, 8774780, 9025488, 10028320, 10529736, 11281860, 13162170, 14039648, 15042480, 15794604, 17549560, 18050976, 19743255, 21059472, 22563720, 26324340, 30084960, 31589208, 35099120, 39486510, 42118944, 45127440, 52648680, 63178416, 70198240, 78973020, 90254880, 105297360, 126356832, 157946040, 210594720, 315892080, 631784160]

約数ペア:

[(1, 631784160), (2, 315892080), (3, 210594720), (4, 157946040), (5, 126356832), (6, 105297360), (7, 90254880), (8, 78973020), (9, 70198240), (10, 63178416), (12, 52648680), (14, 45127440), (15, 42118944), (16, 39486510), (18, 35099120), (20, 31589208), (21, 30084960), (24, 26324340), (28, 22563720), (30, 21059472), (32, 19743255), (35, 18050976), (36, 17549560), (40, 15794604), (42, 15042480), (45, 14039648), (48, 13162170), (56, 11281860), (60, 10529736), (63, 10028320), (70, 9025488), (72, 8774780), (80, 7897302), (84, 7521240), (90, 7019824), (96, 6581085), (105, 6016992), (112, 5640930), (120, 5264868), (126, 5014160), (140, 4512744), (144, 4387390), (160, 3948651), (168, 3760620), (180, 3509912), (210, 3008496), (224, 2820465), (233, 2711520), (240, 2632434), (252, 2507080), (269, 2348640), (280, 2256372), (288, 2193695), (315, 2005664), (336, 1880310), (360, 1754956), (420, 1504248), (466, 1355760), (480, 1316217), (504, 1253540), (538, 1174320), (560, 1128186), (630, 1002832), (672, 940155), (699, 903840), (720, 877478), (807, 782880), (840, 752124), (932, 677880), (1008, 626770), (1076, 587160), (1120, 564093), (1165, 542304), (1260, 501416), (1345, 469728), (1398, 451920), (1440, 438739), (1614, 391440), (1631, 387360), (1680, 376062), (1864, 338940), (1883, 335520), (2016, 313385), (2097, 301280), (2152, 293580), (2330, 271152), (2421, 260960), (2520, 250708), (2690, 234864), (2796, 225960), (3228, 195720), (3262, 193680), (3360, 188031), (3495, 180768), (3728, 169470), (3766, 167760), (4035, 156576), (4194, 150640), (4304, 146790), (4660, 135576), (4842, 130480), (4893, 129120), (5040, 125354), (5380, 117432), (5592, 112980), (5649, 111840), (6456, 97860), (6524, 96840), (6990, 90384), (7456, 84735), (7532, 83880), (8070, 78288), (8155, 77472), (8388, 75320), (8608, 73395), (9320, 67788), (9415, 67104), (9684, 65240), (9786, 64560), (10080, 62677), (10485, 60256), (10760, 58716), (11184, 56490), (11298, 55920), (12105, 52192), (12912, 48930), (13048, 48420), (13980, 45192), (14679, 43040), (15064, 41940), (16140, 39144), (16310, 38736), (16776, 37660), (16947, 37280), (18640, 33894), (18830, 33552), (19368, 32620), (19572, 32280), (20970, 30128), (21520, 29358), (22368, 28245), (22596, 27960), (24210, 26096), (24465, 25824)]