412958280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 1474560000

約数和(自身を除く): 1061601720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 127, 140, 147, 158, 168, 196, 210, 237, 245, 254, 280, 294, 316, 343, 381, 392, 395, 420, 474, 490, 508, 553, 588, 632, 635, 686, 735, 762, 790, 840, 889, 948, 980, 1016, 1029, 1106, 1176, 1185, 1270, 1372, 1470, 1524, 1580, 1659, 1715, 1778, 1896, 1905, 1960, 2058, 2212, 2370, 2540, 2667, 2744, 2765, 2940, 3048, 3160, 3318, 3430, 3556, 3810, 3871, 4116, 4424, 4445, 4740, 5080, 5145, 5334, 5530, 5880, 6223, 6636, 6860, 7112, 7620, 7742, 8232, 8295, 8890, 9480, 10033, 10290, 10668, 11060, 11613, 12446, 13272, 13335, 13720, 15240, 15484, 16590, 17780, 18669, 19355, 20066, 20580, 21336, 22120, 23226, 24892, 26670, 27097, 30099, 30968, 31115, 33180, 35560, 37338, 38710, 40132, 41160, 43561, 46452, 49784, 50165, 53340, 54194, 58065, 60198, 62230, 66360, 70231, 74676, 77420, 80264, 81291, 87122, 92904, 93345, 100330, 106680, 108388, 116130, 120396, 124460, 130683, 135485, 140462, 149352, 150495, 154840, 162582, 174244, 186690, 200660, 210693, 216776, 217805, 232260, 240792, 248920, 261366, 270970, 280924, 300990, 325164, 348488, 351155, 373380, 401320, 406455, 421386, 435610, 464520, 491617, 522732, 541940, 561848, 601980, 650328, 653415, 702310, 746760, 812910, 842772, 871220, 983234, 1045464, 1053465, 1083880, 1203960, 1306830, 1404620, 1474851, 1625820, 1685544, 1742440, 1966468, 2106930, 2458085, 2613660, 2809240, 2949702, 3251640, 3441319, 3932936, 4213860, 4916170, 5227320, 5899404, 6882638, 7374255, 8427720, 9832340, 10323957, 11798808, 13765276, 14748510, 17206595, 19664680, 20647914, 27530552, 29497020, 34413190, 41295828, 51619785, 58994040, 68826380, 82591656, 103239570, 137652760, 206479140, 412958280]

約数ペア:

[(1, 412958280), (2, 206479140), (3, 137652760), (4, 103239570), (5, 82591656), (6, 68826380), (7, 58994040), (8, 51619785), (10, 41295828), (12, 34413190), (14, 29497020), (15, 27530552), (20, 20647914), (21, 19664680), (24, 17206595), (28, 14748510), (30, 13765276), (35, 11798808), (40, 10323957), (42, 9832340), (49, 8427720), (56, 7374255), (60, 6882638), (70, 5899404), (79, 5227320), (84, 4916170), (98, 4213860), (105, 3932936), (120, 3441319), (127, 3251640), (140, 2949702), (147, 2809240), (158, 2613660), (168, 2458085), (196, 2106930), (210, 1966468), (237, 1742440), (245, 1685544), (254, 1625820), (280, 1474851), (294, 1404620), (316, 1306830), (343, 1203960), (381, 1083880), (392, 1053465), (395, 1045464), (420, 983234), (474, 871220), (490, 842772), (508, 812910), (553, 746760), (588, 702310), (632, 653415), (635, 650328), (686, 601980), (735, 561848), (762, 541940), (790, 522732), (840, 491617), (889, 464520), (948, 435610), (980, 421386), (1016, 406455), (1029, 401320), (1106, 373380), (1176, 351155), (1185, 348488), (1270, 325164), (1372, 300990), (1470, 280924), (1524, 270970), (1580, 261366), (1659, 248920), (1715, 240792), (1778, 232260), (1896, 217805), (1905, 216776), (1960, 210693), (2058, 200660), (2212, 186690), (2370, 174244), (2540, 162582), (2667, 154840), (2744, 150495), (2765, 149352), (2940, 140462), (3048, 135485), (3160, 130683), (3318, 124460), (3430, 120396), (3556, 116130), (3810, 108388), (3871, 106680), (4116, 100330), (4424, 93345), (4445, 92904), (4740, 87122), (5080, 81291), (5145, 80264), (5334, 77420), (5530, 74676), (5880, 70231), (6223, 66360), (6636, 62230), (6860, 60198), (7112, 58065), (7620, 54194), (7742, 53340), (8232, 50165), (8295, 49784), (8890, 46452), (9480, 43561), (10033, 41160), (10290, 40132), (10668, 38710), (11060, 37338), (11613, 35560), (12446, 33180), (13272, 31115), (13335, 30968), (13720, 30099), (15240, 27097), (15484, 26670), (16590, 24892), (17780, 23226), (18669, 22120), (19355, 21336), (20066, 20580)]