156770421680

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{4073}}^1$

素因数の和:4363

約数の個数: 160

約数和(自身を含む): 380894621184

約数和(自身を除く): 224124199504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 67, 80, 86, 134, 167, 172, 215, 268, 334, 335, 344, 430, 536, 668, 670, 688, 835, 860, 1072, 1336, 1340, 1670, 1720, 2672, 2680, 2881, 3340, 3440, 4073, 5360, 5762, 6680, 7181, 8146, 11189, 11524, 13360, 14362, 14405, 16292, 20365, 22378, 23048, 28724, 28810, 32584, 35905, 40730, 44756, 46096, 55945, 57448, 57620, 65168, 71810, 81460, 89512, 111890, 114896, 115240, 143620, 162920, 175139, 179024, 223780, 230480, 272891, 287240, 325840, 350278, 447560, 481127, 545782, 574480, 680191, 700556, 875695, 895120, 962254, 1091564, 1360382, 1364455, 1401112, 1751390, 1924508, 2183128, 2405635, 2720764, 2728910, 2802224, 3400955, 3502780, 3849016, 4366256, 4811270, 5441528, 5457820, 6801910, 7005560, 7698032, 9622540, 10883056, 10915640, 11734313, 13603820, 14011120, 19245080, 21831280, 23468626, 27207640, 29248213, 38490160, 45572797, 46937252, 54415280, 58496426, 58671565, 91145594, 93874504, 116992852, 117343130, 146241065, 182291188, 187749008, 227863985, 233985704, 234686260, 292482130, 364582376, 455727970, 467971408, 469372520, 584964260, 729164752, 911455940, 938745040, 1169928520, 1822911880, 1959630271, 2339857040, 3645823760, 3919260542, 7838521084, 9798151355, 15677042168, 19596302710, 31354084336, 39192605420, 78385210840, 156770421680]

約数ペア:

[(1, 156770421680), (2, 78385210840), (4, 39192605420), (5, 31354084336), (8, 19596302710), (10, 15677042168), (16, 9798151355), (20, 7838521084), (40, 3919260542), (43, 3645823760), (67, 2339857040), (80, 1959630271), (86, 1822911880), (134, 1169928520), (167, 938745040), (172, 911455940), (215, 729164752), (268, 584964260), (334, 469372520), (335, 467971408), (344, 455727970), (430, 364582376), (536, 292482130), (668, 234686260), (670, 233985704), (688, 227863985), (835, 187749008), (860, 182291188), (1072, 146241065), (1336, 117343130), (1340, 116992852), (1670, 93874504), (1720, 91145594), (2672, 58671565), (2680, 58496426), (2881, 54415280), (3340, 46937252), (3440, 45572797), (4073, 38490160), (5360, 29248213), (5762, 27207640), (6680, 23468626), (7181, 21831280), (8146, 19245080), (11189, 14011120), (11524, 13603820), (13360, 11734313), (14362, 10915640), (14405, 10883056), (16292, 9622540), (20365, 7698032), (22378, 7005560), (23048, 6801910), (28724, 5457820), (28810, 5441528), (32584, 4811270), (35905, 4366256), (40730, 3849016), (44756, 3502780), (46096, 3400955), (55945, 2802224), (57448, 2728910), (57620, 2720764), (65168, 2405635), (71810, 2183128), (81460, 1924508), (89512, 1751390), (111890, 1401112), (114896, 1364455), (115240, 1360382), (143620, 1091564), (162920, 962254), (175139, 895120), (179024, 875695), (223780, 700556), (230480, 680191), (272891, 574480), (287240, 545782), (325840, 481127), (350278, 447560)]