1036381360

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 2839104000

約数和(自身を除く): 1802722640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 179, 196, 211, 245, 280, 343, 358, 392, 422, 490, 560, 686, 716, 784, 844, 895, 980, 1055, 1253, 1372, 1432, 1477, 1688, 1715, 1790, 1960, 2110, 2506, 2744, 2864, 2954, 3376, 3430, 3580, 3920, 4220, 5012, 5488, 5908, 6265, 6860, 7160, 7385, 8440, 8771, 10024, 10339, 11816, 12530, 13720, 14320, 14770, 16880, 17542, 20048, 20678, 23632, 25060, 27440, 29540, 35084, 37769, 41356, 43855, 50120, 51695, 59080, 61397, 70168, 72373, 75538, 82712, 87710, 100240, 103390, 118160, 122794, 140336, 144746, 151076, 165424, 175420, 188845, 206780, 245588, 264383, 289492, 302152, 306985, 350840, 361865, 377690, 413560, 491176, 528766, 578984, 604304, 613970, 701680, 723730, 755380, 827120, 982352, 1057532, 1157968, 1227940, 1321915, 1447460, 1510760, 1850681, 2115064, 2455880, 2643830, 2894920, 3021520, 3701362, 4230128, 4911760, 5287660, 5789840, 7402724, 9253405, 10575320, 12954767, 14805448, 18506810, 21150640, 25909534, 29610896, 37013620, 51819068, 64773835, 74027240, 103638136, 129547670, 148054480, 207276272, 259095340, 518190680, 1036381360]

約数ペア:

[(1, 1036381360), (2, 518190680), (4, 259095340), (5, 207276272), (7, 148054480), (8, 129547670), (10, 103638136), (14, 74027240), (16, 64773835), (20, 51819068), (28, 37013620), (35, 29610896), (40, 25909534), (49, 21150640), (56, 18506810), (70, 14805448), (80, 12954767), (98, 10575320), (112, 9253405), (140, 7402724), (179, 5789840), (196, 5287660), (211, 4911760), (245, 4230128), (280, 3701362), (343, 3021520), (358, 2894920), (392, 2643830), (422, 2455880), (490, 2115064), (560, 1850681), (686, 1510760), (716, 1447460), (784, 1321915), (844, 1227940), (895, 1157968), (980, 1057532), (1055, 982352), (1253, 827120), (1372, 755380), (1432, 723730), (1477, 701680), (1688, 613970), (1715, 604304), (1790, 578984), (1960, 528766), (2110, 491176), (2506, 413560), (2744, 377690), (2864, 361865), (2954, 350840), (3376, 306985), (3430, 302152), (3580, 289492), (3920, 264383), (4220, 245588), (5012, 206780), (5488, 188845), (5908, 175420), (6265, 165424), (6860, 151076), (7160, 144746), (7385, 140336), (8440, 122794), (8771, 118160), (10024, 103390), (10339, 100240), (11816, 87710), (12530, 82712), (13720, 75538), (14320, 72373), (14770, 70168), (16880, 61397), (17542, 59080), (20048, 51695), (20678, 50120), (23632, 43855), (25060, 41356), (27440, 37769), (29540, 35084)]