20230606980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:848

約数の個数: 240

約数和(自身を含む): 64463503104

約数和(自身を除く): 44232896124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 263, 270, 309, 324, 405, 412, 461, 515, 526, 540, 618, 789, 810, 922, 927, 1030, 1052, 1236, 1315, 1383, 1545, 1578, 1620, 1844, 1854, 2060, 2305, 2367, 2630, 2766, 2781, 3090, 3156, 3708, 3945, 4149, 4610, 4635, 4734, 5260, 5532, 5562, 6180, 6915, 7101, 7890, 8298, 8343, 9220, 9270, 9468, 11124, 11835, 12447, 13830, 13905, 14202, 15780, 16596, 16686, 18540, 20745, 21303, 23670, 24894, 27089, 27660, 27810, 28404, 33372, 35505, 37341, 41490, 41715, 42606, 47340, 47483, 49788, 54178, 55620, 62235, 71010, 74682, 81267, 82980, 83430, 85212, 94966, 106515, 108356, 121243, 124470, 135445, 142020, 142449, 149364, 162534, 166860, 186705, 189932, 213030, 237415, 242486, 243801, 248940, 270890, 284898, 325068, 363729, 373410, 406335, 426060, 427347, 474830, 484972, 487602, 541780, 569796, 606215, 712245, 727458, 731403, 746820, 812670, 854694, 949660, 975204, 1091187, 1212430, 1219005, 1282041, 1424490, 1454916, 1462806, 1625340, 1709388, 1818645, 2136735, 2182374, 2194209, 2424860, 2438010, 2564082, 2848980, 2925612, 3273561, 3637290, 3657015, 3846123, 4273470, 4364748, 4388418, 4876020, 5128164, 5455935, 6410205, 6547122, 7274580, 7314030, 7692246, 8546940, 8776836, 9820683, 10911870, 10971045, 12488029, 12820410, 13094244, 14628060, 15384492, 16367805, 19230615, 19641366, 21823740, 21942090, 24976058, 25640820, 32735610, 37464087, 38461230, 39282732, 43884180, 49103415, 49952116, 62440145, 65471220, 74928174, 76922460, 98206830, 112392261, 124880290, 149856348, 187320435, 196413660, 224784522, 249760580, 337176783, 374640870, 449569044, 561961305, 674353566, 749281740, 1011530349, 1123922610, 1348707132, 1685883915, 2023060698, 2247845220, 3371767830, 4046121396, 5057651745, 6743535660, 10115303490, 20230606980]

約数ペア:

[(1, 20230606980), (2, 10115303490), (3, 6743535660), (4, 5057651745), (5, 4046121396), (6, 3371767830), (9, 2247845220), (10, 2023060698), (12, 1685883915), (15, 1348707132), (18, 1123922610), (20, 1011530349), (27, 749281740), (30, 674353566), (36, 561961305), (45, 449569044), (54, 374640870), (60, 337176783), (81, 249760580), (90, 224784522), (103, 196413660), (108, 187320435), (135, 149856348), (162, 124880290), (180, 112392261), (206, 98206830), (263, 76922460), (270, 74928174), (309, 65471220), (324, 62440145), (405, 49952116), (412, 49103415), (461, 43884180), (515, 39282732), (526, 38461230), (540, 37464087), (618, 32735610), (789, 25640820), (810, 24976058), (922, 21942090), (927, 21823740), (1030, 19641366), (1052, 19230615), (1236, 16367805), (1315, 15384492), (1383, 14628060), (1545, 13094244), (1578, 12820410), (1620, 12488029), (1844, 10971045), (1854, 10911870), (2060, 9820683), (2305, 8776836), (2367, 8546940), (2630, 7692246), (2766, 7314030), (2781, 7274580), (3090, 6547122), (3156, 6410205), (3708, 5455935), (3945, 5128164), (4149, 4876020), (4610, 4388418), (4635, 4364748), (4734, 4273470), (5260, 3846123), (5532, 3657015), (5562, 3637290), (6180, 3273561), (6915, 2925612), (7101, 2848980), (7890, 2564082), (8298, 2438010), (8343, 2424860), (9220, 2194209), (9270, 2182374), (9468, 2136735), (11124, 1818645), (11835, 1709388), (12447, 1625340), (13830, 1462806), (13905, 1454916), (14202, 1424490), (15780, 1282041), (16596, 1219005), (16686, 1212430), (18540, 1091187), (20745, 975204), (21303, 949660), (23670, 854694), (24894, 812670), (27089, 746820), (27660, 731403), (27810, 727458), (28404, 712245), (33372, 606215), (35505, 569796), (37341, 541780), (41490, 487602), (41715, 484972), (42606, 474830), (47340, 427347), (47483, 426060), (49788, 406335), (54178, 373410), (55620, 363729), (62235, 325068), (71010, 284898), (74682, 270890), (81267, 248940), (82980, 243801), (83430, 242486), (85212, 237415), (94966, 213030), (106515, 189932), (108356, 186705), (121243, 166860), (124470, 162534), (135445, 149364), (142020, 142449)]