2405624980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 5682845952

約数和(自身を除く): 3277220972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 167, 205, 220, 334, 410, 451, 668, 820, 835, 902, 1597, 1670, 1804, 1837, 2255, 3194, 3340, 3674, 4510, 6388, 6847, 7348, 7985, 9020, 9185, 13694, 15970, 17567, 18370, 27388, 31940, 34235, 35134, 36740, 65477, 68470, 70268, 75317, 87835, 130954, 136940, 150634, 175670, 261908, 266699, 301268, 327385, 351340, 376585, 533398, 654770, 720247, 753170, 1066796, 1309540, 1333495, 1440494, 1506340, 2666990, 2880988, 2933689, 3601235, 5333980, 5867378, 7202470, 10934659, 11734756, 14404940, 14668445, 21869318, 29336890, 43738636, 54673295, 58673780, 109346590, 120281249, 218693180, 240562498, 481124996, 601406245, 1202812490, 2405624980]

約数ペア:

[(1, 2405624980), (2, 1202812490), (4, 601406245), (5, 481124996), (10, 240562498), (11, 218693180), (20, 120281249), (22, 109346590), (41, 58673780), (44, 54673295), (55, 43738636), (82, 29336890), (110, 21869318), (164, 14668445), (167, 14404940), (205, 11734756), (220, 10934659), (334, 7202470), (410, 5867378), (451, 5333980), (668, 3601235), (820, 2933689), (835, 2880988), (902, 2666990), (1597, 1506340), (1670, 1440494), (1804, 1333495), (1837, 1309540), (2255, 1066796), (3194, 753170), (3340, 720247), (3674, 654770), (4510, 533398), (6388, 376585), (6847, 351340), (7348, 327385), (7985, 301268), (9020, 266699), (9185, 261908), (13694, 175670), (15970, 150634), (17567, 136940), (18370, 130954), (27388, 87835), (31940, 75317), (34235, 70268), (35134, 68470), (36740, 65477)]