12928034280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4903}}^1$

素因数の和:5040

約数の個数: 256

約数和(自身を含む): 45986181120

約数和(自身を除く): 33058146840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 73, 84, 86, 105, 120, 129, 140, 146, 168, 172, 210, 215, 219, 258, 280, 292, 301, 344, 365, 420, 430, 438, 511, 516, 584, 602, 645, 730, 840, 860, 876, 903, 1022, 1032, 1095, 1204, 1290, 1460, 1505, 1533, 1720, 1752, 1806, 2044, 2190, 2408, 2555, 2580, 2920, 3010, 3066, 3139, 3612, 4088, 4380, 4515, 4903, 5110, 5160, 6020, 6132, 6278, 7224, 7665, 8760, 9030, 9417, 9806, 10220, 12040, 12264, 12556, 14709, 15330, 15695, 18060, 18834, 19612, 20440, 21973, 24515, 25112, 29418, 30660, 31390, 34321, 36120, 37668, 39224, 43946, 47085, 49030, 58836, 61320, 62780, 65919, 68642, 73545, 75336, 87892, 94170, 98060, 102963, 109865, 117672, 125560, 131838, 137284, 147090, 171605, 175784, 188340, 196120, 205926, 210829, 219730, 263676, 274568, 294180, 329595, 343210, 357919, 376680, 411852, 421658, 439460, 514815, 527352, 588360, 632487, 659190, 686420, 715838, 823704, 843316, 878920, 1029630, 1054145, 1073757, 1264974, 1318380, 1372840, 1431676, 1475803, 1686632, 1789595, 2059260, 2108290, 2147514, 2505433, 2529948, 2636760, 2863352, 2951606, 3162435, 3579190, 4118520, 4216580, 4295028, 4427409, 5010866, 5059896, 5368785, 5903212, 6324870, 7158380, 7379015, 7516299, 8433160, 8590056, 8854818, 10021732, 10737570, 11806424, 12527165, 12649740, 14316760, 14758030, 15032598, 15390517, 17709636, 20043464, 21475140, 22137045, 25054330, 25299480, 29516060, 30065196, 30781034, 35419272, 37581495, 42950280, 44274090, 46171551, 50108660, 59032120, 60130392, 61562068, 75162990, 76952585, 88548180, 92343102, 100217320, 107733619, 123124136, 150325980, 153905170, 177096360, 184686204, 215467238, 230857755, 300651960, 307810340, 323200857, 369372408, 430934476, 461715510, 538668095, 615620680, 646401714, 861868952, 923431020, 1077336190, 1292803428, 1616004285, 1846862040, 2154672380, 2585606856, 3232008570, 4309344760, 6464017140, 12928034280]

約数ペア:

[(1, 12928034280), (2, 6464017140), (3, 4309344760), (4, 3232008570), (5, 2585606856), (6, 2154672380), (7, 1846862040), (8, 1616004285), (10, 1292803428), (12, 1077336190), (14, 923431020), (15, 861868952), (20, 646401714), (21, 615620680), (24, 538668095), (28, 461715510), (30, 430934476), (35, 369372408), (40, 323200857), (42, 307810340), (43, 300651960), (56, 230857755), (60, 215467238), (70, 184686204), (73, 177096360), (84, 153905170), (86, 150325980), (105, 123124136), (120, 107733619), (129, 100217320), (140, 92343102), (146, 88548180), (168, 76952585), (172, 75162990), (210, 61562068), (215, 60130392), (219, 59032120), (258, 50108660), (280, 46171551), (292, 44274090), (301, 42950280), (344, 37581495), (365, 35419272), (420, 30781034), (430, 30065196), (438, 29516060), (511, 25299480), (516, 25054330), (584, 22137045), (602, 21475140), (645, 20043464), (730, 17709636), (840, 15390517), (860, 15032598), (876, 14758030), (903, 14316760), (1022, 12649740), (1032, 12527165), (1095, 11806424), (1204, 10737570), (1290, 10021732), (1460, 8854818), (1505, 8590056), (1533, 8433160), (1720, 7516299), (1752, 7379015), (1806, 7158380), (2044, 6324870), (2190, 5903212), (2408, 5368785), (2555, 5059896), (2580, 5010866), (2920, 4427409), (3010, 4295028), (3066, 4216580), (3139, 4118520), (3612, 3579190), (4088, 3162435), (4380, 2951606), (4515, 2863352), (4903, 2636760), (5110, 2529948), (5160, 2505433), (6020, 2147514), (6132, 2108290), (6278, 2059260), (7224, 1789595), (7665, 1686632), (8760, 1475803), (9030, 1431676), (9417, 1372840), (9806, 1318380), (10220, 1264974), (12040, 1073757), (12264, 1054145), (12556, 1029630), (14709, 878920), (15330, 843316), (15695, 823704), (18060, 715838), (18834, 686420), (19612, 659190), (20440, 632487), (21973, 588360), (24515, 527352), (25112, 514815), (29418, 439460), (30660, 421658), (31390, 411852), (34321, 376680), (36120, 357919), (37668, 343210), (39224, 329595), (43946, 294180), (47085, 274568), (49030, 263676), (58836, 219730), (61320, 210829), (62780, 205926), (65919, 196120), (68642, 188340), (73545, 175784), (75336, 171605), (87892, 147090), (94170, 137284), (98060, 131838), (102963, 125560), (109865, 117672)]