390783120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 320

約数和(自身を含む): 1544901120

約数和(自身を除く): 1154118000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 104, 105, 112, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 208, 210, 232, 240, 260, 273, 280, 290, 312, 336, 348, 364, 377, 390, 406, 420, 435, 455, 464, 520, 546, 560, 580, 609, 617, 624, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1040, 1092, 1131, 1160, 1218, 1234, 1365, 1392, 1456, 1508, 1560, 1624, 1680, 1740, 1820, 1851, 1885, 2030, 2184, 2262, 2320, 2436, 2468, 2639, 2730, 3016, 3045, 3085, 3120, 3248, 3480, 3640, 3702, 3770, 4060, 4319, 4368, 4524, 4872, 4936, 5278, 5460, 5655, 6032, 6090, 6170, 6960, 7280, 7404, 7540, 7917, 8021, 8120, 8638, 9048, 9255, 9744, 9872, 10556, 10920, 11310, 12180, 12340, 12957, 13195, 14808, 15080, 15834, 16042, 16240, 17276, 17893, 18096, 18510, 21112, 21595, 21840, 22620, 24063, 24360, 24680, 25914, 26390, 29616, 30160, 31668, 32084, 34552, 35786, 37020, 39585, 40105, 42224, 43190, 45240, 48126, 48720, 49360, 51828, 52780, 53679, 56147, 63336, 64168, 64785, 69104, 71572, 74040, 79170, 80210, 86380, 89465, 90480, 96252, 103656, 105560, 107358, 112294, 120315, 125251, 126672, 128336, 129570, 143144, 148080, 158340, 160420, 168441, 172760, 178930, 192504, 207312, 211120, 214716, 224588, 232609, 240630, 250502, 259140, 268395, 280735, 286288, 316680, 320840, 336882, 345520, 357860, 375753, 385008, 429432, 449176, 465218, 481260, 501004, 518280, 536790, 561470, 626255, 633360, 641680, 673764, 697827, 715720, 751506, 842205, 858864, 898352, 930436, 962520, 1002008, 1036560, 1073580, 1122940, 1163045, 1252510, 1347528, 1395654, 1431440, 1503012, 1628263, 1684410, 1860872, 1878765, 1925040, 2004016, 2147160, 2245880, 2326090, 2505020, 2695056, 2791308, 3006024, 3256526, 3368820, 3489135, 3721744, 3757530, 4294320, 4491760, 4652180, 4884789, 5010040, 5582616, 6012048, 6513052, 6737640, 6978270, 7515060, 8141315, 9304360, 9769578, 10020080, 11165232, 13026104, 13475280, 13956540, 15030120, 16282630, 18608720, 19539156, 24423945, 26052208, 27913080, 30060240, 32565260, 39078312, 48847890, 55826160, 65130520, 78156624, 97695780, 130261040, 195391560, 390783120]

約数ペア:

[(1, 390783120), (2, 195391560), (3, 130261040), (4, 97695780), (5, 78156624), (6, 65130520), (7, 55826160), (8, 48847890), (10, 39078312), (12, 32565260), (13, 30060240), (14, 27913080), (15, 26052208), (16, 24423945), (20, 19539156), (21, 18608720), (24, 16282630), (26, 15030120), (28, 13956540), (29, 13475280), (30, 13026104), (35, 11165232), (39, 10020080), (40, 9769578), (42, 9304360), (48, 8141315), (52, 7515060), (56, 6978270), (58, 6737640), (60, 6513052), (65, 6012048), (70, 5582616), (78, 5010040), (80, 4884789), (84, 4652180), (87, 4491760), (91, 4294320), (104, 3757530), (105, 3721744), (112, 3489135), (116, 3368820), (120, 3256526), (130, 3006024), (140, 2791308), (145, 2695056), (156, 2505020), (168, 2326090), (174, 2245880), (182, 2147160), (195, 2004016), (203, 1925040), (208, 1878765), (210, 1860872), (232, 1684410), (240, 1628263), (260, 1503012), (273, 1431440), (280, 1395654), (290, 1347528), (312, 1252510), (336, 1163045), (348, 1122940), (364, 1073580), (377, 1036560), (390, 1002008), (406, 962520), (420, 930436), (435, 898352), (455, 858864), (464, 842205), (520, 751506), (546, 715720), (560, 697827), (580, 673764), (609, 641680), (617, 633360), (624, 626255), (696, 561470), (728, 536790), (754, 518280), (780, 501004), (812, 481260), (840, 465218), (870, 449176), (910, 429432), (1015, 385008), (1040, 375753), (1092, 357860), (1131, 345520), (1160, 336882), (1218, 320840), (1234, 316680), (1365, 286288), (1392, 280735), (1456, 268395), (1508, 259140), (1560, 250502), (1624, 240630), (1680, 232609), (1740, 224588), (1820, 214716), (1851, 211120), (1885, 207312), (2030, 192504), (2184, 178930), (2262, 172760), (2320, 168441), (2436, 160420), (2468, 158340), (2639, 148080), (2730, 143144), (3016, 129570), (3045, 128336), (3085, 126672), (3120, 125251), (3248, 120315), (3480, 112294), (3640, 107358), (3702, 105560), (3770, 103656), (4060, 96252), (4319, 90480), (4368, 89465), (4524, 86380), (4872, 80210), (4936, 79170), (5278, 74040), (5460, 71572), (5655, 69104), (6032, 64785), (6090, 64168), (6170, 63336), (6960, 56147), (7280, 53679), (7404, 52780), (7540, 51828), (7917, 49360), (8021, 48720), (8120, 48126), (8638, 45240), (9048, 43190), (9255, 42224), (9744, 40105), (9872, 39585), (10556, 37020), (10920, 35786), (11310, 34552), (12180, 32084), (12340, 31668), (12957, 30160), (13195, 29616), (14808, 26390), (15080, 25914), (15834, 24680), (16042, 24360), (16240, 24063), (17276, 22620), (17893, 21840), (18096, 21595), (18510, 21112)]