3108910640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113963}}^1$

素因数の和:114018

約数の個数: 80

約数和(自身を含む): 8139764736

約数和(自身を除く): 5030854096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 113963, 227926, 455852, 569815, 911704, 1139630, 1253593, 1823408, 2279260, 2507186, 3532853, 4558520, 5014372, 6267965, 7065706, 9117040, 10028744, 12535930, 14131412, 17664265, 20057488, 25071860, 28262824, 35328530, 38861383, 50143720, 56525648, 70657060, 77722766, 100287440, 141314120, 155445532, 194306915, 282628240, 310891064, 388613830, 621782128, 777227660, 1554455320, 3108910640]

約数ペア:

[(1, 3108910640), (2, 1554455320), (4, 777227660), (5, 621782128), (8, 388613830), (10, 310891064), (11, 282628240), (16, 194306915), (20, 155445532), (22, 141314120), (31, 100287440), (40, 77722766), (44, 70657060), (55, 56525648), (62, 50143720), (80, 38861383), (88, 35328530), (110, 28262824), (124, 25071860), (155, 20057488), (176, 17664265), (220, 14131412), (248, 12535930), (310, 10028744), (341, 9117040), (440, 7065706), (496, 6267965), (620, 5014372), (682, 4558520), (880, 3532853), (1240, 2507186), (1364, 2279260), (1705, 1823408), (2480, 1253593), (2728, 1139630), (3410, 911704), (5456, 569815), (6820, 455852), (13640, 227926), (27280, 113963)]