220369473648

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{48779}}^1$

素因数の和:49159

約数の個数: 120

約数和(自身を含む): 623955711600

約数和(自身を除く): 403586237952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 229, 274, 411, 458, 548, 687, 822, 916, 1096, 1233, 1374, 1644, 1832, 2061, 2192, 2466, 2748, 3288, 3664, 4122, 4932, 5496, 6576, 8244, 9864, 10992, 16488, 19728, 31373, 32976, 48779, 62746, 94119, 97558, 125492, 146337, 188238, 195116, 250984, 282357, 292674, 376476, 390232, 439011, 501968, 564714, 585348, 752952, 780464, 878022, 1129428, 1170696, 1505904, 1756044, 2258856, 2341392, 3512088, 4517712, 6682723, 7024176, 11170391, 13365446, 20048169, 22340782, 26730892, 33511173, 40096338, 44681564, 53461784, 60144507, 67022346, 80192676, 89363128, 100533519, 106923568, 120289014, 134044692, 160385352, 178726256, 201067038, 240578028, 268089384, 320770704, 402134076, 481156056, 536178768, 804268152, 962312112, 1530343567, 1608536304, 3060687134, 4591030701, 6121374268, 9182061402, 12242748536, 13773092103, 18364122804, 24485497072, 27546184206, 36728245608, 55092368412, 73456491216, 110184736824, 220369473648]

約数ペア:

[(1, 220369473648), (2, 110184736824), (3, 73456491216), (4, 55092368412), (6, 36728245608), (8, 27546184206), (9, 24485497072), (12, 18364122804), (16, 13773092103), (18, 12242748536), (24, 9182061402), (36, 6121374268), (48, 4591030701), (72, 3060687134), (137, 1608536304), (144, 1530343567), (229, 962312112), (274, 804268152), (411, 536178768), (458, 481156056), (548, 402134076), (687, 320770704), (822, 268089384), (916, 240578028), (1096, 201067038), (1233, 178726256), (1374, 160385352), (1644, 134044692), (1832, 120289014), (2061, 106923568), (2192, 100533519), (2466, 89363128), (2748, 80192676), (3288, 67022346), (3664, 60144507), (4122, 53461784), (4932, 44681564), (5496, 40096338), (6576, 33511173), (8244, 26730892), (9864, 22340782), (10992, 20048169), (16488, 13365446), (19728, 11170391), (31373, 7024176), (32976, 6682723), (48779, 4517712), (62746, 3512088), (94119, 2341392), (97558, 2258856), (125492, 1756044), (146337, 1505904), (188238, 1170696), (195116, 1129428), (250984, 878022), (282357, 780464), (292674, 752952), (376476, 585348), (390232, 564714), (439011, 501968)]