2247128520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 384

約数和(自身を含む): 8695814400

約数和(自身を除く): 6448685880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 389, 390, 420, 455, 460, 483, 520, 529, 546, 552, 598, 644, 690, 728, 778, 780, 805, 840, 897, 910, 920, 966, 1058, 1092, 1167, 1196, 1288, 1365, 1380, 1495, 1556, 1560, 1587, 1610, 1794, 1820, 1932, 1945, 2093, 2116, 2184, 2334, 2392, 2415, 2645, 2723, 2730, 2760, 2990, 3112, 3174, 3220, 3588, 3640, 3703, 3864, 3890, 4186, 4232, 4485, 4668, 4830, 5057, 5290, 5446, 5460, 5835, 5980, 6279, 6348, 6440, 6877, 7176, 7406, 7780, 7935, 8169, 8372, 8947, 8970, 9336, 9660, 10114, 10465, 10580, 10892, 10920, 11109, 11670, 11960, 12558, 12696, 13615, 13754, 14812, 15171, 15560, 15870, 16338, 16744, 17894, 17940, 18515, 19320, 20228, 20631, 20930, 21160, 21784, 22218, 23340, 25116, 25285, 26841, 27230, 27508, 29624, 30342, 31395, 31740, 32676, 34385, 35399, 35788, 35880, 37030, 40456, 40845, 41262, 41860, 44436, 44735, 46680, 48139, 50232, 50570, 53682, 54460, 55016, 55545, 60684, 62629, 62790, 63480, 65352, 68770, 70798, 71576, 74060, 75855, 81690, 82524, 83720, 88872, 89470, 96278, 101140, 103155, 106197, 107364, 108920, 111090, 116311, 121368, 125258, 125580, 134205, 137540, 141596, 144417, 148120, 151710, 163380, 165048, 176995, 178940, 187887, 192556, 202280, 205781, 206310, 212394, 214728, 222180, 232622, 240695, 250516, 251160, 268410, 275080, 283192, 288834, 303420, 313145, 326760, 348933, 353990, 357880, 375774, 385112, 411562, 412620, 424788, 444360, 465244, 481390, 501032, 530985, 536820, 577668, 581555, 606840, 617343, 626290, 697866, 707980, 722085, 751548, 814177, 823124, 825240, 849576, 930488, 939435, 962780, 1028905, 1061970, 1073640, 1155336, 1163110, 1234686, 1252580, 1395732, 1415960, 1440467, 1444170, 1503096, 1628354, 1646248, 1744665, 1878870, 1925560, 2057810, 2123940, 2326220, 2442531, 2469372, 2505160, 2675153, 2791464, 2880934, 2888340, 3086715, 3256708, 3489330, 3757740, 4070885, 4115620, 4247880, 4321401, 4652440, 4885062, 4938744, 5350306, 5761868, 5776680, 6173430, 6513416, 6978660, 7202335, 7515480, 8025459, 8141770, 8231240, 8642802, 9770124, 10700612, 11523736, 12212655, 12346860, 13375765, 13957320, 14404670, 16050918, 16283540, 17285604, 18726071, 19540248, 21401224, 21607005, 24425310, 24693720, 26751530, 28809340, 32101836, 32567080, 34571208, 37452142, 40127295, 43214010, 48850620, 53503060, 56178213, 57618680, 64203672, 74904284, 80254590, 86428020, 93630355, 97701240, 107006120, 112356426, 149808568, 160509180, 172856040, 187260710, 224712852, 280891065, 321018360, 374521420, 449425704, 561782130, 749042840, 1123564260, 2247128520]

約数ペア:

[(1, 2247128520), (2, 1123564260), (3, 749042840), (4, 561782130), (5, 449425704), (6, 374521420), (7, 321018360), (8, 280891065), (10, 224712852), (12, 187260710), (13, 172856040), (14, 160509180), (15, 149808568), (20, 112356426), (21, 107006120), (23, 97701240), (24, 93630355), (26, 86428020), (28, 80254590), (30, 74904284), (35, 64203672), (39, 57618680), (40, 56178213), (42, 53503060), (46, 48850620), (52, 43214010), (56, 40127295), (60, 37452142), (65, 34571208), (69, 32567080), (70, 32101836), (78, 28809340), (84, 26751530), (91, 24693720), (92, 24425310), (104, 21607005), (105, 21401224), (115, 19540248), (120, 18726071), (130, 17285604), (138, 16283540), (140, 16050918), (156, 14404670), (161, 13957320), (168, 13375765), (182, 12346860), (184, 12212655), (195, 11523736), (210, 10700612), (230, 9770124), (260, 8642802), (273, 8231240), (276, 8141770), (280, 8025459), (299, 7515480), (312, 7202335), (322, 6978660), (345, 6513416), (364, 6173430), (389, 5776680), (390, 5761868), (420, 5350306), (455, 4938744), (460, 4885062), (483, 4652440), (520, 4321401), (529, 4247880), (546, 4115620), (552, 4070885), (598, 3757740), (644, 3489330), (690, 3256708), (728, 3086715), (778, 2888340), (780, 2880934), (805, 2791464), (840, 2675153), (897, 2505160), (910, 2469372), (920, 2442531), (966, 2326220), (1058, 2123940), (1092, 2057810), (1167, 1925560), (1196, 1878870), (1288, 1744665), (1365, 1646248), (1380, 1628354), (1495, 1503096), (1556, 1444170), (1560, 1440467), (1587, 1415960), (1610, 1395732), (1794, 1252580), (1820, 1234686), (1932, 1163110), (1945, 1155336), (2093, 1073640), (2116, 1061970), (2184, 1028905), (2334, 962780), (2392, 939435), (2415, 930488), (2645, 849576), (2723, 825240), (2730, 823124), (2760, 814177), (2990, 751548), (3112, 722085), (3174, 707980), (3220, 697866), (3588, 626290), (3640, 617343), (3703, 606840), (3864, 581555), (3890, 577668), (4186, 536820), (4232, 530985), (4485, 501032), (4668, 481390), (4830, 465244), (5057, 444360), (5290, 424788), (5446, 412620), (5460, 411562), (5835, 385112), (5980, 375774), (6279, 357880), (6348, 353990), (6440, 348933), (6877, 326760), (7176, 313145), (7406, 303420), (7780, 288834), (7935, 283192), (8169, 275080), (8372, 268410), (8947, 251160), (8970, 250516), (9336, 240695), (9660, 232622), (10114, 222180), (10465, 214728), (10580, 212394), (10892, 206310), (10920, 205781), (11109, 202280), (11670, 192556), (11960, 187887), (12558, 178940), (12696, 176995), (13615, 165048), (13754, 163380), (14812, 151710), (15171, 148120), (15560, 144417), (15870, 141596), (16338, 137540), (16744, 134205), (17894, 125580), (17940, 125258), (18515, 121368), (19320, 116311), (20228, 111090), (20631, 108920), (20930, 107364), (21160, 106197), (21784, 103155), (22218, 101140), (23340, 96278), (25116, 89470), (25285, 88872), (26841, 83720), (27230, 82524), (27508, 81690), (29624, 75855), (30342, 74060), (31395, 71576), (31740, 70798), (32676, 68770), (34385, 65352), (35399, 63480), (35788, 62790), (35880, 62629), (37030, 60684), (40456, 55545), (40845, 55016), (41262, 54460), (41860, 53682), (44436, 50570), (44735, 50232), (46680, 48139)]