1420733760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 224

約数和(自身を含む): 4669243392

約数和(自身を除く): 3248509632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 127, 129, 160, 172, 192, 215, 240, 254, 258, 271, 320, 344, 381, 430, 480, 508, 516, 542, 635, 645, 688, 762, 813, 860, 960, 1016, 1032, 1084, 1270, 1290, 1355, 1376, 1524, 1626, 1720, 1905, 2032, 2064, 2168, 2540, 2580, 2710, 2752, 3048, 3252, 3440, 3810, 4064, 4065, 4128, 4336, 5080, 5160, 5420, 5461, 6096, 6504, 6880, 7620, 8128, 8130, 8256, 8672, 10160, 10320, 10840, 10922, 11653, 12192, 13008, 13760, 15240, 16260, 16383, 17344, 20320, 20640, 21680, 21844, 23306, 24384, 26016, 27305, 30480, 32520, 32766, 34417, 34959, 40640, 41280, 43360, 43688, 46612, 52032, 54610, 58265, 60960, 65040, 65532, 68834, 69918, 81915, 86720, 87376, 93224, 103251, 109220, 116530, 121920, 130080, 131064, 137668, 139836, 163830, 172085, 174752, 174795, 186448, 206502, 218440, 233060, 260160, 262128, 275336, 279672, 327660, 344170, 349504, 349590, 372896, 413004, 436880, 466120, 516255, 524256, 550672, 559344, 655320, 688340, 699180, 745792, 826008, 873760, 932240, 1032510, 1048512, 1101344, 1118688, 1310640, 1376680, 1398360, 1479931, 1652016, 1747520, 1864480, 2065020, 2202688, 2237376, 2621280, 2753360, 2796720, 2959862, 3304032, 3728960, 4130040, 4439793, 5242560, 5506720, 5593440, 5919724, 6608064, 7399655, 8260080, 8879586, 11013440, 11186880, 11839448, 14799310, 16520160, 17759172, 22198965, 23678896, 29598620, 33040320, 35518344, 44397930, 47357792, 59197240, 71036688, 88795860, 94715584, 118394480, 142073376, 177591720, 236788960, 284146752, 355183440, 473577920, 710366880, 1420733760]

約数ペア:

[(1, 1420733760), (2, 710366880), (3, 473577920), (4, 355183440), (5, 284146752), (6, 236788960), (8, 177591720), (10, 142073376), (12, 118394480), (15, 94715584), (16, 88795860), (20, 71036688), (24, 59197240), (30, 47357792), (32, 44397930), (40, 35518344), (43, 33040320), (48, 29598620), (60, 23678896), (64, 22198965), (80, 17759172), (86, 16520160), (96, 14799310), (120, 11839448), (127, 11186880), (129, 11013440), (160, 8879586), (172, 8260080), (192, 7399655), (215, 6608064), (240, 5919724), (254, 5593440), (258, 5506720), (271, 5242560), (320, 4439793), (344, 4130040), (381, 3728960), (430, 3304032), (480, 2959862), (508, 2796720), (516, 2753360), (542, 2621280), (635, 2237376), (645, 2202688), (688, 2065020), (762, 1864480), (813, 1747520), (860, 1652016), (960, 1479931), (1016, 1398360), (1032, 1376680), (1084, 1310640), (1270, 1118688), (1290, 1101344), (1355, 1048512), (1376, 1032510), (1524, 932240), (1626, 873760), (1720, 826008), (1905, 745792), (2032, 699180), (2064, 688340), (2168, 655320), (2540, 559344), (2580, 550672), (2710, 524256), (2752, 516255), (3048, 466120), (3252, 436880), (3440, 413004), (3810, 372896), (4064, 349590), (4065, 349504), (4128, 344170), (4336, 327660), (5080, 279672), (5160, 275336), (5420, 262128), (5461, 260160), (6096, 233060), (6504, 218440), (6880, 206502), (7620, 186448), (8128, 174795), (8130, 174752), (8256, 172085), (8672, 163830), (10160, 139836), (10320, 137668), (10840, 131064), (10922, 130080), (11653, 121920), (12192, 116530), (13008, 109220), (13760, 103251), (15240, 93224), (16260, 87376), (16383, 86720), (17344, 81915), (20320, 69918), (20640, 68834), (21680, 65532), (21844, 65040), (23306, 60960), (24384, 58265), (26016, 54610), (27305, 52032), (30480, 46612), (32520, 43688), (32766, 43360), (34417, 41280), (34959, 40640)]