18833424240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1727

約数の個数: 160

約数和(自身を含む): 58930799616

約数和(自身を除く): 40097375376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 431, 489, 652, 815, 862, 978, 1117, 1293, 1304, 1630, 1724, 1956, 2155, 2234, 2445, 2586, 2608, 3260, 3351, 3448, 3912, 4310, 4468, 4890, 5172, 5585, 6465, 6520, 6702, 6896, 7824, 8620, 8936, 9780, 10344, 11170, 12930, 13040, 13404, 16755, 17240, 17872, 19560, 20688, 22340, 25860, 26808, 33510, 34480, 39120, 44680, 51720, 53616, 67020, 70253, 89360, 103440, 134040, 140506, 182071, 210759, 268080, 281012, 351265, 364142, 421518, 481427, 546213, 562024, 702530, 728284, 843036, 910355, 962854, 1053795, 1092426, 1124048, 1405060, 1444281, 1456568, 1686072, 1820710, 1925708, 2107590, 2184852, 2407135, 2731065, 2810120, 2888562, 2913136, 3372144, 3641420, 3851416, 4215180, 4369704, 4814270, 5462130, 5620240, 5777124, 7221405, 7282840, 7702832, 8430360, 8739408, 9628540, 10924260, 11554248, 14442810, 14565680, 16860720, 19257080, 21848520, 23108496, 28885620, 38514160, 43697040, 57771240, 78472601, 115542480, 156945202, 235417803, 313890404, 392363005, 470835606, 627780808, 784726010, 941671212, 1177089015, 1255561616, 1569452020, 1883342424, 2354178030, 3138904040, 3766684848, 4708356060, 6277808080, 9416712120, 18833424240]

約数ペア:

[(1, 18833424240), (2, 9416712120), (3, 6277808080), (4, 4708356060), (5, 3766684848), (6, 3138904040), (8, 2354178030), (10, 1883342424), (12, 1569452020), (15, 1255561616), (16, 1177089015), (20, 941671212), (24, 784726010), (30, 627780808), (40, 470835606), (48, 392363005), (60, 313890404), (80, 235417803), (120, 156945202), (163, 115542480), (240, 78472601), (326, 57771240), (431, 43697040), (489, 38514160), (652, 28885620), (815, 23108496), (862, 21848520), (978, 19257080), (1117, 16860720), (1293, 14565680), (1304, 14442810), (1630, 11554248), (1724, 10924260), (1956, 9628540), (2155, 8739408), (2234, 8430360), (2445, 7702832), (2586, 7282840), (2608, 7221405), (3260, 5777124), (3351, 5620240), (3448, 5462130), (3912, 4814270), (4310, 4369704), (4468, 4215180), (4890, 3851416), (5172, 3641420), (5585, 3372144), (6465, 2913136), (6520, 2888562), (6702, 2810120), (6896, 2731065), (7824, 2407135), (8620, 2184852), (8936, 2107590), (9780, 1925708), (10344, 1820710), (11170, 1686072), (12930, 1456568), (13040, 1444281), (13404, 1405060), (16755, 1124048), (17240, 1092426), (17872, 1053795), (19560, 962854), (20688, 910355), (22340, 843036), (25860, 728284), (26808, 702530), (33510, 562024), (34480, 546213), (39120, 481427), (44680, 421518), (51720, 364142), (53616, 351265), (67020, 281012), (70253, 268080), (89360, 210759), (103440, 182071), (134040, 140506)]