326382420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 1186198272

約数和(自身を除く): 859815852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 113, 115, 130, 138, 140, 156, 161, 182, 195, 210, 226, 230, 260, 273, 276, 299, 322, 339, 345, 364, 390, 420, 452, 455, 460, 483, 529, 546, 565, 598, 644, 678, 690, 780, 791, 805, 897, 910, 966, 1058, 1092, 1130, 1196, 1356, 1365, 1380, 1469, 1495, 1582, 1587, 1610, 1695, 1794, 1820, 1932, 2093, 2116, 2260, 2373, 2415, 2599, 2645, 2730, 2938, 2990, 3164, 3174, 3220, 3390, 3588, 3703, 3955, 4186, 4407, 4485, 4746, 4830, 5198, 5290, 5460, 5876, 5980, 6279, 6348, 6780, 6877, 7345, 7406, 7797, 7910, 7935, 8372, 8814, 8970, 9492, 9660, 10283, 10396, 10465, 10580, 11109, 11865, 12558, 12995, 13754, 14690, 14812, 15594, 15820, 15870, 17628, 17940, 18193, 18515, 20566, 20631, 20930, 22035, 22218, 23730, 25116, 25990, 27508, 29380, 30849, 31188, 31395, 31740, 33787, 34385, 36386, 37030, 38985, 41132, 41262, 41860, 44070, 44436, 47460, 48139, 51415, 51980, 54579, 55545, 59777, 61698, 62790, 67574, 68770, 72772, 74060, 77970, 82524, 88140, 90965, 96278, 101361, 102830, 103155, 109158, 111090, 119554, 123396, 125580, 135148, 137540, 144417, 154245, 155940, 168935, 179331, 181930, 192556, 202722, 205660, 206310, 218316, 222180, 236509, 239108, 240695, 272895, 288834, 298885, 308490, 337870, 358662, 363860, 405444, 412620, 418439, 473018, 481390, 506805, 545790, 577668, 597770, 616980, 675740, 709527, 717324, 722085, 777101, 836878, 896655, 946036, 962780, 1013610, 1091580, 1182545, 1195540, 1255317, 1419054, 1444170, 1554202, 1673756, 1793310, 2027220, 2092195, 2331303, 2365090, 2510634, 2838108, 2888340, 3108404, 3547635, 3586620, 3885505, 4184390, 4662606, 4730180, 5021268, 5439707, 6276585, 7095270, 7771010, 8368780, 9325212, 10879414, 11656515, 12553170, 14190540, 15542020, 16319121, 21758828, 23313030, 25106340, 27198535, 32638242, 46626060, 54397070, 65276484, 81595605, 108794140, 163191210, 326382420]

約数ペア:

[(1, 326382420), (2, 163191210), (3, 108794140), (4, 81595605), (5, 65276484), (6, 54397070), (7, 46626060), (10, 32638242), (12, 27198535), (13, 25106340), (14, 23313030), (15, 21758828), (20, 16319121), (21, 15542020), (23, 14190540), (26, 12553170), (28, 11656515), (30, 10879414), (35, 9325212), (39, 8368780), (42, 7771010), (46, 7095270), (52, 6276585), (60, 5439707), (65, 5021268), (69, 4730180), (70, 4662606), (78, 4184390), (84, 3885505), (91, 3586620), (92, 3547635), (105, 3108404), (113, 2888340), (115, 2838108), (130, 2510634), (138, 2365090), (140, 2331303), (156, 2092195), (161, 2027220), (182, 1793310), (195, 1673756), (210, 1554202), (226, 1444170), (230, 1419054), (260, 1255317), (273, 1195540), (276, 1182545), (299, 1091580), (322, 1013610), (339, 962780), (345, 946036), (364, 896655), (390, 836878), (420, 777101), (452, 722085), (455, 717324), (460, 709527), (483, 675740), (529, 616980), (546, 597770), (565, 577668), (598, 545790), (644, 506805), (678, 481390), (690, 473018), (780, 418439), (791, 412620), (805, 405444), (897, 363860), (910, 358662), (966, 337870), (1058, 308490), (1092, 298885), (1130, 288834), (1196, 272895), (1356, 240695), (1365, 239108), (1380, 236509), (1469, 222180), (1495, 218316), (1582, 206310), (1587, 205660), (1610, 202722), (1695, 192556), (1794, 181930), (1820, 179331), (1932, 168935), (2093, 155940), (2116, 154245), (2260, 144417), (2373, 137540), (2415, 135148), (2599, 125580), (2645, 123396), (2730, 119554), (2938, 111090), (2990, 109158), (3164, 103155), (3174, 102830), (3220, 101361), (3390, 96278), (3588, 90965), (3703, 88140), (3955, 82524), (4186, 77970), (4407, 74060), (4485, 72772), (4746, 68770), (4830, 67574), (5198, 62790), (5290, 61698), (5460, 59777), (5876, 55545), (5980, 54579), (6279, 51980), (6348, 51415), (6780, 48139), (6877, 47460), (7345, 44436), (7406, 44070), (7797, 41860), (7910, 41262), (7935, 41132), (8372, 38985), (8814, 37030), (8970, 36386), (9492, 34385), (9660, 33787), (10283, 31740), (10396, 31395), (10465, 31188), (10580, 30849), (11109, 29380), (11865, 27508), (12558, 25990), (12995, 25116), (13754, 23730), (14690, 22218), (14812, 22035), (15594, 20930), (15820, 20631), (15870, 20566), (17628, 18515), (17940, 18193)]