1867929180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1276

約数の個数: 192

約数和(自身を含む): 5906116608

約数和(自身を除く): 4038187428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 67, 78, 93, 124, 130, 134, 155, 156, 186, 195, 201, 260, 268, 310, 335, 372, 390, 402, 403, 465, 620, 670, 780, 804, 806, 871, 930, 1005, 1153, 1209, 1340, 1612, 1742, 1860, 2010, 2015, 2077, 2306, 2418, 2613, 3459, 3484, 4020, 4030, 4154, 4355, 4612, 4836, 5226, 5765, 6045, 6231, 6918, 8060, 8308, 8710, 10385, 10452, 11530, 12090, 12462, 13065, 13836, 14989, 17295, 17420, 20770, 23060, 24180, 24924, 26130, 27001, 29978, 31155, 34590, 35743, 41540, 44967, 52260, 54002, 59956, 62310, 69180, 71486, 74945, 77251, 81003, 89934, 107229, 108004, 124620, 135005, 142972, 149890, 154502, 162006, 178715, 179868, 214458, 224835, 231753, 270010, 299780, 309004, 324012, 357430, 386255, 405015, 428916, 449670, 463506, 464659, 536145, 540020, 714860, 772510, 810030, 899340, 927012, 929318, 1004263, 1072290, 1158765, 1393977, 1545020, 1620060, 1858636, 2008526, 2144580, 2317530, 2323295, 2394781, 2787954, 3012789, 4017052, 4635060, 4646590, 4789562, 5021315, 5575908, 6025578, 6969885, 7184343, 9293180, 9579124, 10042630, 11973905, 12051156, 13939770, 14368686, 15063945, 20085260, 23947810, 27879540, 28737372, 30127890, 31132153, 35921715, 47895620, 60255780, 62264306, 71843430, 93396459, 124528612, 143686860, 155660765, 186792918, 311321530, 373585836, 466982295, 622643060, 933964590, 1867929180]

約数ペア:

[(1, 1867929180), (2, 933964590), (3, 622643060), (4, 466982295), (5, 373585836), (6, 311321530), (10, 186792918), (12, 155660765), (13, 143686860), (15, 124528612), (20, 93396459), (26, 71843430), (30, 62264306), (31, 60255780), (39, 47895620), (52, 35921715), (60, 31132153), (62, 30127890), (65, 28737372), (67, 27879540), (78, 23947810), (93, 20085260), (124, 15063945), (130, 14368686), (134, 13939770), (155, 12051156), (156, 11973905), (186, 10042630), (195, 9579124), (201, 9293180), (260, 7184343), (268, 6969885), (310, 6025578), (335, 5575908), (372, 5021315), (390, 4789562), (402, 4646590), (403, 4635060), (465, 4017052), (620, 3012789), (670, 2787954), (780, 2394781), (804, 2323295), (806, 2317530), (871, 2144580), (930, 2008526), (1005, 1858636), (1153, 1620060), (1209, 1545020), (1340, 1393977), (1612, 1158765), (1742, 1072290), (1860, 1004263), (2010, 929318), (2015, 927012), (2077, 899340), (2306, 810030), (2418, 772510), (2613, 714860), (3459, 540020), (3484, 536145), (4020, 464659), (4030, 463506), (4154, 449670), (4355, 428916), (4612, 405015), (4836, 386255), (5226, 357430), (5765, 324012), (6045, 309004), (6231, 299780), (6918, 270010), (8060, 231753), (8308, 224835), (8710, 214458), (10385, 179868), (10452, 178715), (11530, 162006), (12090, 154502), (12462, 149890), (13065, 142972), (13836, 135005), (14989, 124620), (17295, 108004), (17420, 107229), (20770, 89934), (23060, 81003), (24180, 77251), (24924, 74945), (26130, 71486), (27001, 69180), (29978, 62310), (31155, 59956), (34590, 54002), (35743, 52260), (41540, 44967)]