19402865712

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{44959}}^1$

素因数の和:45022

約数の個数: 140

約数和(自身を含む): 57888427840

約数和(自身を除く): 38485562128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 729, 888, 972, 999, 1296, 1332, 1458, 1776, 1944, 1998, 2664, 2916, 2997, 3888, 3996, 5328, 5832, 5994, 7992, 8991, 11664, 11988, 15984, 17982, 23976, 26973, 35964, 44959, 47952, 53946, 71928, 89918, 107892, 134877, 143856, 179836, 215784, 269754, 359672, 404631, 431568, 539508, 719344, 809262, 1079016, 1213893, 1618524, 1663483, 2158032, 2427786, 3237048, 3326966, 3641679, 4855572, 4990449, 6474096, 6653932, 7283358, 9711144, 9980898, 10925037, 13307864, 14566716, 14971347, 19422288, 19961796, 21850074, 26615728, 29133432, 29942694, 32775111, 39923592, 43700148, 44914041, 58266864, 59885388, 65550222, 79847184, 87400296, 89828082, 119770776, 131100444, 134742123, 174800592, 179656164, 239541552, 262200888, 269484246, 359312328, 404226369, 524401776, 538968492, 718624656, 808452738, 1077936984, 1212679107, 1616905476, 2155873968, 2425358214, 3233810952, 4850716428, 6467621904, 9701432856, 19402865712]

約数ペア:

[(1, 19402865712), (2, 9701432856), (3, 6467621904), (4, 4850716428), (6, 3233810952), (8, 2425358214), (9, 2155873968), (12, 1616905476), (16, 1212679107), (18, 1077936984), (24, 808452738), (27, 718624656), (36, 538968492), (37, 524401776), (48, 404226369), (54, 359312328), (72, 269484246), (74, 262200888), (81, 239541552), (108, 179656164), (111, 174800592), (144, 134742123), (148, 131100444), (162, 119770776), (216, 89828082), (222, 87400296), (243, 79847184), (296, 65550222), (324, 59885388), (333, 58266864), (432, 44914041), (444, 43700148), (486, 39923592), (592, 32775111), (648, 29942694), (666, 29133432), (729, 26615728), (888, 21850074), (972, 19961796), (999, 19422288), (1296, 14971347), (1332, 14566716), (1458, 13307864), (1776, 10925037), (1944, 9980898), (1998, 9711144), (2664, 7283358), (2916, 6653932), (2997, 6474096), (3888, 4990449), (3996, 4855572), (5328, 3641679), (5832, 3326966), (5994, 3237048), (7992, 2427786), (8991, 2158032), (11664, 1663483), (11988, 1618524), (15984, 1213893), (17982, 1079016), (23976, 809262), (26973, 719344), (35964, 539508), (44959, 431568), (47952, 404631), (53946, 359672), (71928, 269754), (89918, 215784), (107892, 179836), (134877, 143856)]