4041780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 8150988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 53, 60, 62, 82, 93, 106, 123, 124, 155, 159, 164, 186, 205, 212, 246, 265, 310, 318, 372, 410, 465, 492, 530, 615, 620, 636, 795, 820, 930, 1060, 1230, 1271, 1590, 1643, 1860, 2173, 2460, 2542, 3180, 3286, 3813, 4346, 4929, 5084, 6355, 6519, 6572, 7626, 8215, 8692, 9858, 10865, 12710, 13038, 15252, 16430, 19065, 19716, 21730, 24645, 25420, 26076, 32595, 32860, 38130, 43460, 49290, 65190, 67363, 76260, 98580, 130380, 134726, 202089, 269452, 336815, 404178, 673630, 808356, 1010445, 1347260, 2020890, 4041780]

約数ペア:

[(1, 4041780), (2, 2020890), (3, 1347260), (4, 1010445), (5, 808356), (6, 673630), (10, 404178), (12, 336815), (15, 269452), (20, 202089), (30, 134726), (31, 130380), (41, 98580), (53, 76260), (60, 67363), (62, 65190), (82, 49290), (93, 43460), (106, 38130), (123, 32860), (124, 32595), (155, 26076), (159, 25420), (164, 24645), (186, 21730), (205, 19716), (212, 19065), (246, 16430), (265, 15252), (310, 13038), (318, 12710), (372, 10865), (410, 9858), (465, 8692), (492, 8215), (530, 7626), (615, 6572), (620, 6519), (636, 6355), (795, 5084), (820, 4929), (930, 4346), (1060, 3813), (1230, 3286), (1271, 3180), (1590, 2542), (1643, 2460), (1860, 2173)]