23252558120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{4451}}^1$

素因数の和:4887

約数の個数: 128

約数和(自身を含む): 59082670080

約数和(自身を除く): 35830111960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 383, 440, 620, 682, 766, 1240, 1364, 1532, 1705, 1915, 2728, 3064, 3410, 3830, 4213, 4451, 6820, 7660, 8426, 8902, 11873, 13640, 15320, 16852, 17804, 21065, 22255, 23746, 33704, 35608, 42130, 44510, 47492, 48961, 59365, 84260, 89020, 94984, 97922, 118730, 130603, 137981, 168520, 178040, 195844, 237460, 244805, 261206, 275962, 391688, 474920, 489610, 522412, 551924, 653015, 689905, 979220, 1044824, 1103848, 1306030, 1379810, 1517791, 1704733, 1958440, 2612060, 2759620, 3035582, 3409466, 5224120, 5519240, 6071164, 6818932, 7588955, 8523665, 12142328, 13637864, 15177910, 17047330, 18752063, 30355820, 34094660, 37504126, 52846723, 60711640, 68189320, 75008252, 93760315, 105693446, 150016504, 187520630, 211386892, 264233615, 375041260, 422773784, 528467230, 581313953, 750082520, 1056934460, 1162627906, 2113868920, 2325255812, 2906569765, 4650511624, 5813139530, 11626279060, 23252558120]

約数ペア:

[(1, 23252558120), (2, 11626279060), (4, 5813139530), (5, 4650511624), (8, 2906569765), (10, 2325255812), (11, 2113868920), (20, 1162627906), (22, 1056934460), (31, 750082520), (40, 581313953), (44, 528467230), (55, 422773784), (62, 375041260), (88, 264233615), (110, 211386892), (124, 187520630), (155, 150016504), (220, 105693446), (248, 93760315), (310, 75008252), (341, 68189320), (383, 60711640), (440, 52846723), (620, 37504126), (682, 34094660), (766, 30355820), (1240, 18752063), (1364, 17047330), (1532, 15177910), (1705, 13637864), (1915, 12142328), (2728, 8523665), (3064, 7588955), (3410, 6818932), (3830, 6071164), (4213, 5519240), (4451, 5224120), (6820, 3409466), (7660, 3035582), (8426, 2759620), (8902, 2612060), (11873, 1958440), (13640, 1704733), (15320, 1517791), (16852, 1379810), (17804, 1306030), (21065, 1103848), (22255, 1044824), (23746, 979220), (33704, 689905), (35608, 653015), (42130, 551924), (44510, 522412), (47492, 489610), (48961, 474920), (59365, 391688), (84260, 275962), (89020, 261206), (94984, 244805), (97922, 237460), (118730, 195844), (130603, 178040), (137981, 168520)]