1380921360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1282

約数の個数: 320

約数和(自身を含む): 5372656128

約数和(自身を除く): 3991734768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 106, 112, 120, 130, 140, 156, 159, 168, 182, 195, 208, 210, 212, 240, 260, 265, 273, 280, 312, 318, 336, 364, 371, 390, 420, 424, 455, 520, 530, 546, 560, 624, 636, 689, 728, 742, 780, 795, 840, 848, 910, 1040, 1060, 1092, 1113, 1193, 1272, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1820, 1855, 2067, 2120, 2184, 2226, 2386, 2544, 2730, 2756, 2968, 3120, 3180, 3445, 3579, 3640, 3710, 4134, 4240, 4368, 4452, 4772, 4823, 5460, 5512, 5565, 5936, 5965, 6360, 6890, 7158, 7280, 7420, 8268, 8351, 8904, 9544, 9646, 10335, 10920, 11024, 11130, 11930, 12720, 13780, 14316, 14469, 14840, 15509, 16536, 16702, 17808, 17895, 19088, 19292, 20670, 21840, 22260, 23860, 24115, 25053, 27560, 28632, 28938, 29680, 31018, 33072, 33404, 35790, 38584, 41340, 41755, 44520, 46527, 47720, 48230, 50106, 55120, 57264, 57876, 62036, 63229, 66808, 71580, 72345, 77168, 77545, 82680, 83510, 89040, 93054, 95440, 96460, 100212, 108563, 115752, 124072, 125265, 126458, 133616, 143160, 144690, 155090, 165360, 167020, 186108, 189687, 192920, 200424, 217126, 231504, 232635, 248144, 250530, 252916, 286320, 289380, 310180, 316145, 325689, 334040, 372216, 379374, 385840, 400848, 434252, 442603, 465270, 501060, 505832, 542815, 578760, 620360, 632290, 651378, 668080, 744432, 758748, 821977, 868504, 885206, 930540, 948435, 1002120, 1011664, 1085630, 1157520, 1240720, 1264580, 1302756, 1327809, 1517496, 1628445, 1643954, 1737008, 1770412, 1861080, 1896870, 2004240, 2171260, 2213015, 2465931, 2529160, 2605512, 2655618, 3034992, 3256890, 3287908, 3540824, 3722160, 3793740, 4109885, 4342520, 4426030, 4931862, 5058320, 5211024, 5311236, 5753839, 6513780, 6575816, 6639045, 7081648, 7587480, 8219770, 8685040, 8852060, 9863724, 10622472, 11507678, 12329655, 13027560, 13151632, 13278090, 15174960, 16439540, 17261517, 17704120, 19727448, 21244944, 23015356, 24659310, 26055120, 26556180, 28769195, 32879080, 34523034, 35408240, 39454896, 46030712, 49318620, 53112360, 57538390, 65758160, 69046068, 86307585, 92061424, 98637240, 106224720, 115076780, 138092136, 172615170, 197274480, 230153560, 276184272, 345230340, 460307120, 690460680, 1380921360]

約数ペア:

[(1, 1380921360), (2, 690460680), (3, 460307120), (4, 345230340), (5, 276184272), (6, 230153560), (7, 197274480), (8, 172615170), (10, 138092136), (12, 115076780), (13, 106224720), (14, 98637240), (15, 92061424), (16, 86307585), (20, 69046068), (21, 65758160), (24, 57538390), (26, 53112360), (28, 49318620), (30, 46030712), (35, 39454896), (39, 35408240), (40, 34523034), (42, 32879080), (48, 28769195), (52, 26556180), (53, 26055120), (56, 24659310), (60, 23015356), (65, 21244944), (70, 19727448), (78, 17704120), (80, 17261517), (84, 16439540), (91, 15174960), (104, 13278090), (105, 13151632), (106, 13027560), (112, 12329655), (120, 11507678), (130, 10622472), (140, 9863724), (156, 8852060), (159, 8685040), (168, 8219770), (182, 7587480), (195, 7081648), (208, 6639045), (210, 6575816), (212, 6513780), (240, 5753839), (260, 5311236), (265, 5211024), (273, 5058320), (280, 4931862), (312, 4426030), (318, 4342520), (336, 4109885), (364, 3793740), (371, 3722160), (390, 3540824), (420, 3287908), (424, 3256890), (455, 3034992), (520, 2655618), (530, 2605512), (546, 2529160), (560, 2465931), (624, 2213015), (636, 2171260), (689, 2004240), (728, 1896870), (742, 1861080), (780, 1770412), (795, 1737008), (840, 1643954), (848, 1628445), (910, 1517496), (1040, 1327809), (1060, 1302756), (1092, 1264580), (1113, 1240720), (1193, 1157520), (1272, 1085630), (1365, 1011664), (1378, 1002120), (1456, 948435), (1484, 930540), (1560, 885206), (1590, 868504), (1680, 821977), (1820, 758748), (1855, 744432), (2067, 668080), (2120, 651378), (2184, 632290), (2226, 620360), (2386, 578760), (2544, 542815), (2730, 505832), (2756, 501060), (2968, 465270), (3120, 442603), (3180, 434252), (3445, 400848), (3579, 385840), (3640, 379374), (3710, 372216), (4134, 334040), (4240, 325689), (4368, 316145), (4452, 310180), (4772, 289380), (4823, 286320), (5460, 252916), (5512, 250530), (5565, 248144), (5936, 232635), (5965, 231504), (6360, 217126), (6890, 200424), (7158, 192920), (7280, 189687), (7420, 186108), (8268, 167020), (8351, 165360), (8904, 155090), (9544, 144690), (9646, 143160), (10335, 133616), (10920, 126458), (11024, 125265), (11130, 124072), (11930, 115752), (12720, 108563), (13780, 100212), (14316, 96460), (14469, 95440), (14840, 93054), (15509, 89040), (16536, 83510), (16702, 82680), (17808, 77545), (17895, 77168), (19088, 72345), (19292, 71580), (20670, 66808), (21840, 63229), (22260, 62036), (23860, 57876), (24115, 57264), (25053, 55120), (27560, 50106), (28632, 48230), (28938, 47720), (29680, 46527), (31018, 44520), (33072, 41755), (33404, 41340), (35790, 38584)]