1910368040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 5430758400

約数和(自身を除く): 3520390360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 53, 56, 58, 70, 92, 106, 115, 116, 140, 145, 161, 184, 193, 203, 212, 230, 232, 265, 280, 290, 322, 371, 386, 406, 424, 460, 530, 580, 644, 667, 742, 772, 805, 812, 920, 965, 1015, 1060, 1160, 1219, 1288, 1334, 1351, 1484, 1537, 1544, 1610, 1624, 1855, 1930, 2030, 2120, 2438, 2668, 2702, 2968, 3074, 3220, 3335, 3710, 3860, 4060, 4439, 4669, 4876, 5336, 5404, 5597, 6095, 6148, 6440, 6670, 6755, 7420, 7685, 7720, 8120, 8533, 8878, 9338, 9752, 10229, 10759, 10808, 11194, 12190, 12296, 13340, 13510, 14840, 15370, 17066, 17756, 18676, 20458, 21518, 22195, 22388, 23345, 24380, 26680, 27020, 27985, 30740, 31073, 34132, 35351, 35512, 37352, 39179, 40916, 42665, 43036, 44390, 44776, 46690, 48760, 51145, 53795, 54040, 55970, 61480, 62146, 68264, 70702, 71603, 78358, 81832, 85330, 86072, 88780, 93380, 102290, 107590, 111940, 124292, 128731, 141404, 143206, 155365, 156716, 170660, 176755, 177560, 186760, 195895, 204580, 215180, 223880, 235267, 247457, 248584, 257462, 282808, 286412, 296641, 310730, 313432, 341320, 353510, 358015, 391790, 409160, 430360, 470534, 494914, 514924, 572824, 593282, 621460, 643655, 707020, 716030, 783580, 901117, 941068, 989828, 1029848, 1176335, 1186564, 1237285, 1242920, 1287310, 1414040, 1432060, 1483205, 1567160, 1646869, 1802234, 1882136, 1979656, 2076487, 2352670, 2373128, 2474570, 2574620, 2864120, 2966410, 3293738, 3604468, 4152974, 4505585, 4705340, 4949140, 5149240, 5932820, 6587476, 6822743, 7208936, 8234345, 8305948, 9011170, 9410680, 9898280, 10382435, 11865640, 13174952, 13645486, 16468690, 16611896, 18022340, 20764870, 27290972, 32937380, 34113715, 36044680, 41529740, 47759201, 54581944, 65874760, 68227430, 83059480, 95518402, 136454860, 191036804, 238796005, 272909720, 382073608, 477592010, 955184020, 1910368040]

約数ペア:

[(1, 1910368040), (2, 955184020), (4, 477592010), (5, 382073608), (7, 272909720), (8, 238796005), (10, 191036804), (14, 136454860), (20, 95518402), (23, 83059480), (28, 68227430), (29, 65874760), (35, 54581944), (40, 47759201), (46, 41529740), (53, 36044680), (56, 34113715), (58, 32937380), (70, 27290972), (92, 20764870), (106, 18022340), (115, 16611896), (116, 16468690), (140, 13645486), (145, 13174952), (161, 11865640), (184, 10382435), (193, 9898280), (203, 9410680), (212, 9011170), (230, 8305948), (232, 8234345), (265, 7208936), (280, 6822743), (290, 6587476), (322, 5932820), (371, 5149240), (386, 4949140), (406, 4705340), (424, 4505585), (460, 4152974), (530, 3604468), (580, 3293738), (644, 2966410), (667, 2864120), (742, 2574620), (772, 2474570), (805, 2373128), (812, 2352670), (920, 2076487), (965, 1979656), (1015, 1882136), (1060, 1802234), (1160, 1646869), (1219, 1567160), (1288, 1483205), (1334, 1432060), (1351, 1414040), (1484, 1287310), (1537, 1242920), (1544, 1237285), (1610, 1186564), (1624, 1176335), (1855, 1029848), (1930, 989828), (2030, 941068), (2120, 901117), (2438, 783580), (2668, 716030), (2702, 707020), (2968, 643655), (3074, 621460), (3220, 593282), (3335, 572824), (3710, 514924), (3860, 494914), (4060, 470534), (4439, 430360), (4669, 409160), (4876, 391790), (5336, 358015), (5404, 353510), (5597, 341320), (6095, 313432), (6148, 310730), (6440, 296641), (6670, 286412), (6755, 282808), (7420, 257462), (7685, 248584), (7720, 247457), (8120, 235267), (8533, 223880), (8878, 215180), (9338, 204580), (9752, 195895), (10229, 186760), (10759, 177560), (10808, 176755), (11194, 170660), (12190, 156716), (12296, 155365), (13340, 143206), (13510, 141404), (14840, 128731), (15370, 124292), (17066, 111940), (17756, 107590), (18676, 102290), (20458, 93380), (21518, 88780), (22195, 86072), (22388, 85330), (23345, 81832), (24380, 78358), (26680, 71603), (27020, 70702), (27985, 68264), (30740, 62146), (31073, 61480), (34132, 55970), (35351, 54040), (35512, 53795), (37352, 51145), (39179, 48760), (40916, 46690), (42665, 44776), (43036, 44390)]