291222525160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1081

約数の個数: 384

約数和(自身を含む): 826509484800

約数和(自身を除く): 535286959640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 49, 56, 58, 70, 92, 98, 115, 116, 140, 145, 161, 184, 196, 203, 230, 232, 245, 280, 290, 322, 331, 392, 406, 460, 490, 580, 644, 662, 667, 673, 805, 812, 920, 980, 1015, 1127, 1160, 1288, 1324, 1334, 1346, 1421, 1610, 1624, 1655, 1960, 2030, 2254, 2317, 2648, 2668, 2692, 2842, 3220, 3310, 3335, 3365, 4060, 4508, 4634, 4669, 4711, 5336, 5384, 5635, 5684, 6440, 6620, 6670, 6730, 7105, 7613, 8120, 9016, 9268, 9338, 9422, 9599, 11270, 11368, 11585, 13240, 13340, 13460, 14210, 15226, 15479, 16219, 18536, 18676, 18844, 19198, 19517, 22540, 23170, 23345, 23555, 26680, 26920, 28420, 30452, 30958, 32438, 32683, 32977, 37352, 37688, 38065, 38396, 39034, 45080, 46340, 46690, 47110, 47995, 53291, 56840, 60904, 61916, 64876, 65366, 65954, 67193, 76130, 76792, 77395, 78068, 81095, 92680, 93380, 94220, 95990, 97585, 106582, 108353, 123832, 129752, 130732, 131908, 134386, 136619, 152260, 154790, 156136, 162190, 163415, 164885, 186760, 188440, 191980, 195170, 213164, 216706, 220777, 222763, 261464, 263816, 266455, 268772, 273238, 304520, 309580, 324380, 326830, 329770, 335965, 373037, 383960, 390340, 426328, 433412, 441554, 445526, 448891, 470351, 532910, 537544, 541765, 546476, 619160, 648760, 653660, 659540, 671930, 683095, 746074, 758471, 780680, 866824, 883108, 891052, 897782, 940702, 956333, 1065820, 1083530, 1092952, 1103885, 1113815, 1307320, 1319080, 1343860, 1366190, 1492148, 1516942, 1545439, 1559341, 1766216, 1782104, 1795564, 1865185, 1881404, 1912666, 2131640, 2167060, 2207770, 2227630, 2244455, 2351755, 2687720, 2732380, 2984296, 3033884, 3090878, 3118682, 3142237, 3591128, 3730370, 3762808, 3792355, 3825332, 4334120, 4415540, 4455260, 4488910, 4703510, 4781665, 5123549, 5464760, 6067768, 6181756, 6237364, 6284474, 6460127, 7460740, 7584710, 7650664, 7727195, 7796705, 8831080, 8910520, 8977820, 9407020, 9563330, 10247098, 10818073, 10915387, 12363512, 12474728, 12568948, 12920254, 14921480, 15169420, 15454390, 15593410, 15711185, 17955640, 18814040, 19126660, 20494196, 21636146, 21830774, 21995659, 25137896, 25617745, 25840508, 30338840, 30908780, 31186820, 31422370, 32300635, 35864843, 38253320, 40988392, 43272292, 43661548, 43991318, 45220889, 51235490, 51681016, 54090365, 54576935, 61817560, 62373640, 62844740, 64601270, 71729686, 86544584, 87323096, 87982636, 90441778, 102470980, 108180730, 109153870, 109978295, 125689480, 129202540, 143459372, 148582921, 175965272, 179324215, 180883556, 204941960, 216361460, 218307740, 219956590, 226104445, 251053901, 258405080, 286918744, 297165842, 316546223, 358648430, 361767112, 432722920, 436615480, 439913180, 452208890, 502107802, 594331684, 633092446, 717296860, 742914605, 879826360, 904417780, 1004215604, 1040080447, 1188663368, 1255269505, 1266184892, 1434593720, 1485829210, 1582731115, 1808835560, 2008431208, 2080160894, 2510539010, 2532369784, 2971658420, 3165462230, 4160321788, 5021078020, 5200402235, 5943316840, 6330924460, 7280563129, 8320643576, 10042156040, 10400804470, 12661848920, 14561126258, 20801608940, 29122252516, 36402815645, 41603217880, 58244505032, 72805631290, 145611262580, 291222525160]

約数ペア:

[(1, 291222525160), (2, 145611262580), (4, 72805631290), (5, 58244505032), (7, 41603217880), (8, 36402815645), (10, 29122252516), (14, 20801608940), (20, 14561126258), (23, 12661848920), (28, 10400804470), (29, 10042156040), (35, 8320643576), (40, 7280563129), (46, 6330924460), (49, 5943316840), (56, 5200402235), (58, 5021078020), (70, 4160321788), (92, 3165462230), (98, 2971658420), (115, 2532369784), (116, 2510539010), (140, 2080160894), (145, 2008431208), (161, 1808835560), (184, 1582731115), (196, 1485829210), (203, 1434593720), (230, 1266184892), (232, 1255269505), (245, 1188663368), (280, 1040080447), (290, 1004215604), (322, 904417780), (331, 879826360), (392, 742914605), (406, 717296860), (460, 633092446), (490, 594331684), (580, 502107802), (644, 452208890), (662, 439913180), (667, 436615480), (673, 432722920), (805, 361767112), (812, 358648430), (920, 316546223), (980, 297165842), (1015, 286918744), (1127, 258405080), (1160, 251053901), (1288, 226104445), (1324, 219956590), (1334, 218307740), (1346, 216361460), (1421, 204941960), (1610, 180883556), (1624, 179324215), (1655, 175965272), (1960, 148582921), (2030, 143459372), (2254, 129202540), (2317, 125689480), (2648, 109978295), (2668, 109153870), (2692, 108180730), (2842, 102470980), (3220, 90441778), (3310, 87982636), (3335, 87323096), (3365, 86544584), (4060, 71729686), (4508, 64601270), (4634, 62844740), (4669, 62373640), (4711, 61817560), (5336, 54576935), (5384, 54090365), (5635, 51681016), (5684, 51235490), (6440, 45220889), (6620, 43991318), (6670, 43661548), (6730, 43272292), (7105, 40988392), (7613, 38253320), (8120, 35864843), (9016, 32300635), (9268, 31422370), (9338, 31186820), (9422, 30908780), (9599, 30338840), (11270, 25840508), (11368, 25617745), (11585, 25137896), (13240, 21995659), (13340, 21830774), (13460, 21636146), (14210, 20494196), (15226, 19126660), (15479, 18814040), (16219, 17955640), (18536, 15711185), (18676, 15593410), (18844, 15454390), (19198, 15169420), (19517, 14921480), (22540, 12920254), (23170, 12568948), (23345, 12474728), (23555, 12363512), (26680, 10915387), (26920, 10818073), (28420, 10247098), (30452, 9563330), (30958, 9407020), (32438, 8977820), (32683, 8910520), (32977, 8831080), (37352, 7796705), (37688, 7727195), (38065, 7650664), (38396, 7584710), (39034, 7460740), (45080, 6460127), (46340, 6284474), (46690, 6237364), (47110, 6181756), (47995, 6067768), (53291, 5464760), (56840, 5123549), (60904, 4781665), (61916, 4703510), (64876, 4488910), (65366, 4455260), (65954, 4415540), (67193, 4334120), (76130, 3825332), (76792, 3792355), (77395, 3762808), (78068, 3730370), (81095, 3591128), (92680, 3142237), (93380, 3118682), (94220, 3090878), (95990, 3033884), (97585, 2984296), (106582, 2732380), (108353, 2687720), (123832, 2351755), (129752, 2244455), (130732, 2227630), (131908, 2207770), (134386, 2167060), (136619, 2131640), (152260, 1912666), (154790, 1881404), (156136, 1865185), (162190, 1795564), (163415, 1782104), (164885, 1766216), (186760, 1559341), (188440, 1545439), (191980, 1516942), (195170, 1492148), (213164, 1366190), (216706, 1343860), (220777, 1319080), (222763, 1307320), (261464, 1113815), (263816, 1103885), (266455, 1092952), (268772, 1083530), (273238, 1065820), (304520, 956333), (309580, 940702), (324380, 897782), (326830, 891052), (329770, 883108), (335965, 866824), (373037, 780680), (383960, 758471), (390340, 746074), (426328, 683095), (433412, 671930), (441554, 659540), (445526, 653660), (448891, 648760), (470351, 619160), (532910, 546476), (537544, 541765)]