156779361420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{7321}}^1$

素因数の和:7872

約数の個数: 192

約数和(自身を含む): 486763748352

約数和(自身を除く): 329984386932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 457, 660, 710, 781, 852, 914, 1065, 1371, 1420, 1562, 1828, 2130, 2285, 2343, 2742, 3124, 3905, 4260, 4570, 4686, 5027, 5484, 6855, 7321, 7810, 9140, 9372, 10054, 11715, 13710, 14642, 15081, 15620, 20108, 21963, 23430, 25135, 27420, 29284, 30162, 32447, 36605, 43926, 46860, 50270, 60324, 64894, 73210, 75405, 80531, 87852, 97341, 100540, 109815, 129788, 146420, 150810, 161062, 162235, 194682, 219630, 241593, 301620, 322124, 324470, 356917, 389364, 402655, 439260, 483186, 486705, 519791, 648940, 713834, 805310, 966372, 973410, 1039582, 1070751, 1207965, 1427668, 1559373, 1610620, 1784585, 1946820, 2079164, 2141502, 2415930, 2598955, 3118746, 3345697, 3569170, 4283004, 4831860, 5197910, 5353755, 5717701, 6237492, 6691394, 7138340, 7796865, 10037091, 10395820, 10707510, 11435402, 13382788, 15593730, 16728485, 17153103, 20074182, 21415020, 22870804, 28588505, 31187460, 33456970, 34306206, 36802667, 40148364, 50185455, 57177010, 66913940, 68612412, 73605334, 85765515, 100370910, 110408001, 114354020, 147210668, 171531030, 184013335, 200741820, 220816002, 237544487, 343062060, 368026670, 441632004, 475088974, 552040005, 712633461, 736053340, 950177948, 1104080010, 1187722435, 1425266922, 2208160020, 2375444870, 2612989357, 2850533844, 3563167305, 4750889740, 5225978714, 7126334610, 7838968071, 10451957428, 13064946785, 14252669220, 15677936142, 26129893570, 31355872284, 39194840355, 52259787140, 78389680710, 156779361420]

約数ペア:

[(1, 156779361420), (2, 78389680710), (3, 52259787140), (4, 39194840355), (5, 31355872284), (6, 26129893570), (10, 15677936142), (11, 14252669220), (12, 13064946785), (15, 10451957428), (20, 7838968071), (22, 7126334610), (30, 5225978714), (33, 4750889740), (44, 3563167305), (55, 2850533844), (60, 2612989357), (66, 2375444870), (71, 2208160020), (110, 1425266922), (132, 1187722435), (142, 1104080010), (165, 950177948), (213, 736053340), (220, 712633461), (284, 552040005), (330, 475088974), (355, 441632004), (426, 368026670), (457, 343062060), (660, 237544487), (710, 220816002), (781, 200741820), (852, 184013335), (914, 171531030), (1065, 147210668), (1371, 114354020), (1420, 110408001), (1562, 100370910), (1828, 85765515), (2130, 73605334), (2285, 68612412), (2343, 66913940), (2742, 57177010), (3124, 50185455), (3905, 40148364), (4260, 36802667), (4570, 34306206), (4686, 33456970), (5027, 31187460), (5484, 28588505), (6855, 22870804), (7321, 21415020), (7810, 20074182), (9140, 17153103), (9372, 16728485), (10054, 15593730), (11715, 13382788), (13710, 11435402), (14642, 10707510), (15081, 10395820), (15620, 10037091), (20108, 7796865), (21963, 7138340), (23430, 6691394), (25135, 6237492), (27420, 5717701), (29284, 5353755), (30162, 5197910), (32447, 4831860), (36605, 4283004), (43926, 3569170), (46860, 3345697), (50270, 3118746), (60324, 2598955), (64894, 2415930), (73210, 2141502), (75405, 2079164), (80531, 1946820), (87852, 1784585), (97341, 1610620), (100540, 1559373), (109815, 1427668), (129788, 1207965), (146420, 1070751), (150810, 1039582), (161062, 973410), (162235, 966372), (194682, 805310), (219630, 713834), (241593, 648940), (301620, 519791), (322124, 486705), (324470, 483186), (356917, 439260), (389364, 402655)]