64754580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2457

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 137950188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2393, 2460, 2706, 4510, 4786, 5412, 6765, 7179, 9020, 9572, 11965, 13530, 14358, 23930, 26323, 27060, 28716, 35895, 47860, 52646, 71790, 78969, 98113, 105292, 131615, 143580, 157938, 196226, 263230, 294339, 315876, 392452, 394845, 490565, 526460, 588678, 789690, 981130, 1079243, 1177356, 1471695, 1579380, 1962260, 2158486, 2943390, 3237729, 4316972, 5396215, 5886780, 6475458, 10792430, 12950916, 16188645, 21584860, 32377290, 64754580]

約数ペア:

[(1, 64754580), (2, 32377290), (3, 21584860), (4, 16188645), (5, 12950916), (6, 10792430), (10, 6475458), (11, 5886780), (12, 5396215), (15, 4316972), (20, 3237729), (22, 2943390), (30, 2158486), (33, 1962260), (41, 1579380), (44, 1471695), (55, 1177356), (60, 1079243), (66, 981130), (82, 789690), (110, 588678), (123, 526460), (132, 490565), (164, 394845), (165, 392452), (205, 315876), (220, 294339), (246, 263230), (330, 196226), (410, 157938), (451, 143580), (492, 131615), (615, 105292), (660, 98113), (820, 78969), (902, 71790), (1230, 52646), (1353, 47860), (1804, 35895), (2255, 28716), (2393, 27060), (2460, 26323), (2706, 23930), (4510, 14358), (4786, 13530), (5412, 11965), (6765, 9572), (7179, 9020)]