29871360680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{118669}}^1$

素因数の和:118747

約数の個数: 128

約数和(自身を含む): 82024704000

約数和(自身を除く): 52153343320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 580, 620, 812, 868, 899, 1015, 1085, 1160, 1240, 1624, 1736, 1798, 2030, 2170, 3596, 4060, 4340, 4495, 6293, 7192, 8120, 8680, 8990, 12586, 17980, 25172, 31465, 35960, 50344, 62930, 118669, 125860, 237338, 251720, 474676, 593345, 830683, 949352, 1186690, 1661366, 2373380, 3322732, 3441401, 3678739, 4153415, 4746760, 6645464, 6882802, 7357478, 8306830, 13765604, 14714956, 16613660, 17207005, 18393695, 24089807, 25751173, 27531208, 29429912, 33227320, 34414010, 36787390, 48179614, 51502346, 68828020, 73574780, 96359228, 103004692, 106683431, 120449035, 128755865, 137656040, 147149560, 192718456, 206009384, 213366862, 240898070, 257511730, 426733724, 481796140, 515023460, 533417155, 746784017, 853467448, 963592280, 1030046920, 1066834310, 1493568034, 2133668620, 2987136068, 3733920085, 4267337240, 5974272136, 7467840170, 14935680340, 29871360680]

約数ペア:

[(1, 29871360680), (2, 14935680340), (4, 7467840170), (5, 5974272136), (7, 4267337240), (8, 3733920085), (10, 2987136068), (14, 2133668620), (20, 1493568034), (28, 1066834310), (29, 1030046920), (31, 963592280), (35, 853467448), (40, 746784017), (56, 533417155), (58, 515023460), (62, 481796140), (70, 426733724), (116, 257511730), (124, 240898070), (140, 213366862), (145, 206009384), (155, 192718456), (203, 147149560), (217, 137656040), (232, 128755865), (248, 120449035), (280, 106683431), (290, 103004692), (310, 96359228), (406, 73574780), (434, 68828020), (580, 51502346), (620, 48179614), (812, 36787390), (868, 34414010), (899, 33227320), (1015, 29429912), (1085, 27531208), (1160, 25751173), (1240, 24089807), (1624, 18393695), (1736, 17207005), (1798, 16613660), (2030, 14714956), (2170, 13765604), (3596, 8306830), (4060, 7357478), (4340, 6882802), (4495, 6645464), (6293, 4746760), (7192, 4153415), (8120, 3678739), (8680, 3441401), (8990, 3322732), (12586, 2373380), (17980, 1661366), (25172, 1186690), (31465, 949352), (35960, 830683), (50344, 593345), (62930, 474676), (118669, 251720), (125860, 237338)]