399183840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 432

約数和(自身を含む): 1568548800

約数和(自身を除く): 1169364960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 79, 80, 87, 88, 90, 96, 99, 110, 116, 120, 121, 132, 144, 145, 158, 160, 165, 174, 176, 180, 198, 220, 232, 237, 240, 242, 261, 264, 288, 290, 316, 319, 330, 348, 352, 360, 363, 395, 396, 435, 440, 464, 474, 480, 484, 495, 522, 528, 580, 605, 632, 638, 660, 696, 711, 720, 726, 790, 792, 869, 870, 880, 928, 948, 957, 968, 990, 1044, 1056, 1089, 1160, 1185, 1210, 1264, 1276, 1305, 1320, 1392, 1422, 1440, 1452, 1580, 1584, 1595, 1738, 1740, 1760, 1815, 1896, 1914, 1936, 1980, 2088, 2178, 2291, 2320, 2370, 2420, 2528, 2552, 2607, 2610, 2640, 2784, 2844, 2871, 2904, 3160, 3168, 3190, 3476, 3480, 3509, 3555, 3630, 3792, 3828, 3872, 3960, 4176, 4345, 4356, 4582, 4640, 4740, 4785, 4840, 5104, 5214, 5220, 5280, 5445, 5688, 5742, 5808, 6320, 6380, 6873, 6952, 6960, 7018, 7110, 7260, 7584, 7656, 7821, 7920, 8352, 8690, 8712, 9164, 9480, 9559, 9570, 9680, 10208, 10428, 10440, 10527, 10890, 11376, 11455, 11484, 11616, 12640, 12760, 13035, 13746, 13904, 13920, 14036, 14220, 14355, 14520, 15312, 15642, 15840, 17380, 17424, 17545, 18328, 18960, 19118, 19140, 19360, 20619, 20856, 20880, 21054, 21780, 22752, 22910, 22968, 25201, 25520, 26070, 27492, 27808, 28072, 28440, 28677, 28710, 29040, 30624, 31284, 31581, 34365, 34760, 34848, 35090, 36656, 37920, 38236, 38280, 39105, 41238, 41712, 41760, 42108, 43560, 45820, 45936, 47795, 50402, 51040, 52140, 52635, 54984, 56144, 56880, 57354, 57420, 58080, 62568, 63162, 68730, 69520, 70180, 73312, 75603, 76472, 76560, 78210, 82476, 83424, 84216, 86031, 87120, 91640, 91872, 95590, 100804, 103095, 104280, 105270, 109968, 112288, 113760, 114708, 114840, 125136, 126005, 126324, 137460, 139040, 140360, 143385, 151206, 152944, 153120, 156420, 157905, 164952, 168432, 172062, 174240, 183280, 191180, 201608, 206190, 208560, 210540, 219936, 226809, 229416, 229680, 250272, 252010, 252648, 274920, 277211, 280720, 286770, 302412, 305888, 312840, 315810, 329904, 336864, 344124, 366560, 378015, 382360, 403216, 412380, 417120, 421080, 430155, 453618, 458832, 459360, 504020, 505296, 549840, 554422, 561440, 573540, 604824, 625680, 631620, 659808, 688248, 756030, 764720, 806432, 824760, 831633, 842160, 860310, 907236, 917664, 1008040, 1010592, 1099680, 1108844, 1134045, 1147080, 1209648, 1251360, 1263240, 1376496, 1386055, 1512060, 1529440, 1649520, 1663266, 1684320, 1720620, 1814472, 2016080, 2217688, 2268090, 2294160, 2419296, 2494899, 2526480, 2752992, 2772110, 3024120, 3299040, 3326532, 3441240, 3628944, 4032160, 4158165, 4435376, 4536180, 4588320, 4989798, 5052960, 5544220, 6048240, 6653064, 6882480, 7257888, 8316330, 8870752, 9072360, 9979596, 11088440, 12096480, 12474495, 13306128, 13764960, 16632660, 18144720, 19959192, 22176880, 24948990, 26612256, 33265320, 36289440, 39918384, 44353760, 49897980, 66530640, 79836768, 99795960, 133061280, 199591920, 399183840]

約数ペア:

[(1, 399183840), (2, 199591920), (3, 133061280), (4, 99795960), (5, 79836768), (6, 66530640), (8, 49897980), (9, 44353760), (10, 39918384), (11, 36289440), (12, 33265320), (15, 26612256), (16, 24948990), (18, 22176880), (20, 19959192), (22, 18144720), (24, 16632660), (29, 13764960), (30, 13306128), (32, 12474495), (33, 12096480), (36, 11088440), (40, 9979596), (44, 9072360), (45, 8870752), (48, 8316330), (55, 7257888), (58, 6882480), (60, 6653064), (66, 6048240), (72, 5544220), (79, 5052960), (80, 4989798), (87, 4588320), (88, 4536180), (90, 4435376), (96, 4158165), (99, 4032160), (110, 3628944), (116, 3441240), (120, 3326532), (121, 3299040), (132, 3024120), (144, 2772110), (145, 2752992), (158, 2526480), (160, 2494899), (165, 2419296), (174, 2294160), (176, 2268090), (180, 2217688), (198, 2016080), (220, 1814472), (232, 1720620), (237, 1684320), (240, 1663266), (242, 1649520), (261, 1529440), (264, 1512060), (288, 1386055), (290, 1376496), (316, 1263240), (319, 1251360), (330, 1209648), (348, 1147080), (352, 1134045), (360, 1108844), (363, 1099680), (395, 1010592), (396, 1008040), (435, 917664), (440, 907236), (464, 860310), (474, 842160), (480, 831633), (484, 824760), (495, 806432), (522, 764720), (528, 756030), (580, 688248), (605, 659808), (632, 631620), (638, 625680), (660, 604824), (696, 573540), (711, 561440), (720, 554422), (726, 549840), (790, 505296), (792, 504020), (869, 459360), (870, 458832), (880, 453618), (928, 430155), (948, 421080), (957, 417120), (968, 412380), (990, 403216), (1044, 382360), (1056, 378015), (1089, 366560), (1160, 344124), (1185, 336864), (1210, 329904), (1264, 315810), (1276, 312840), (1305, 305888), (1320, 302412), (1392, 286770), (1422, 280720), (1440, 277211), (1452, 274920), (1580, 252648), (1584, 252010), (1595, 250272), (1738, 229680), (1740, 229416), (1760, 226809), (1815, 219936), (1896, 210540), (1914, 208560), (1936, 206190), (1980, 201608), (2088, 191180), (2178, 183280), (2291, 174240), (2320, 172062), (2370, 168432), (2420, 164952), (2528, 157905), (2552, 156420), (2607, 153120), (2610, 152944), (2640, 151206), (2784, 143385), (2844, 140360), (2871, 139040), (2904, 137460), (3160, 126324), (3168, 126005), (3190, 125136), (3476, 114840), (3480, 114708), (3509, 113760), (3555, 112288), (3630, 109968), (3792, 105270), (3828, 104280), (3872, 103095), (3960, 100804), (4176, 95590), (4345, 91872), (4356, 91640), (4582, 87120), (4640, 86031), (4740, 84216), (4785, 83424), (4840, 82476), (5104, 78210), (5214, 76560), (5220, 76472), (5280, 75603), (5445, 73312), (5688, 70180), (5742, 69520), (5808, 68730), (6320, 63162), (6380, 62568), (6873, 58080), (6952, 57420), (6960, 57354), (7018, 56880), (7110, 56144), (7260, 54984), (7584, 52635), (7656, 52140), (7821, 51040), (7920, 50402), (8352, 47795), (8690, 45936), (8712, 45820), (9164, 43560), (9480, 42108), (9559, 41760), (9570, 41712), (9680, 41238), (10208, 39105), (10428, 38280), (10440, 38236), (10527, 37920), (10890, 36656), (11376, 35090), (11455, 34848), (11484, 34760), (11616, 34365), (12640, 31581), (12760, 31284), (13035, 30624), (13746, 29040), (13904, 28710), (13920, 28677), (14036, 28440), (14220, 28072), (14355, 27808), (14520, 27492), (15312, 26070), (15642, 25520), (15840, 25201), (17380, 22968), (17424, 22910), (17545, 22752), (18328, 21780), (18960, 21054), (19118, 20880), (19140, 20856), (19360, 20619)]