22737780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 79027200

約数和(自身を除く): 56289420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 79, 82, 90, 108, 117, 123, 130, 135, 156, 158, 164, 180, 195, 205, 234, 237, 246, 260, 270, 316, 351, 369, 390, 395, 410, 468, 474, 492, 533, 540, 585, 615, 702, 711, 738, 780, 790, 820, 948, 1027, 1066, 1107, 1170, 1185, 1230, 1404, 1422, 1476, 1580, 1599, 1755, 1845, 2054, 2132, 2133, 2214, 2340, 2370, 2460, 2665, 2844, 3081, 3198, 3239, 3510, 3555, 3690, 4108, 4266, 4428, 4740, 4797, 5135, 5330, 5535, 6162, 6396, 6478, 7020, 7110, 7380, 7995, 8532, 9243, 9594, 9717, 10270, 10660, 10665, 11070, 12324, 12956, 14220, 14391, 15405, 15990, 16195, 18486, 19188, 19434, 20540, 21330, 22140, 23985, 27729, 28782, 29151, 30810, 31980, 32390, 36972, 38868, 42107, 42660, 46215, 47970, 48585, 55458, 57564, 58302, 61620, 64780, 71955, 84214, 87453, 92430, 95940, 97170, 110916, 116604, 126321, 138645, 143910, 145755, 168428, 174906, 184860, 194340, 210535, 252642, 277290, 287820, 291510, 349812, 378963, 421070, 437265, 505284, 554580, 583020, 631605, 757926, 842140, 874530, 1136889, 1263210, 1515852, 1749060, 1894815, 2273778, 2526420, 3789630, 4547556, 5684445, 7579260, 11368890, 22737780]

約数ペア:

[(1, 22737780), (2, 11368890), (3, 7579260), (4, 5684445), (5, 4547556), (6, 3789630), (9, 2526420), (10, 2273778), (12, 1894815), (13, 1749060), (15, 1515852), (18, 1263210), (20, 1136889), (26, 874530), (27, 842140), (30, 757926), (36, 631605), (39, 583020), (41, 554580), (45, 505284), (52, 437265), (54, 421070), (60, 378963), (65, 349812), (78, 291510), (79, 287820), (82, 277290), (90, 252642), (108, 210535), (117, 194340), (123, 184860), (130, 174906), (135, 168428), (156, 145755), (158, 143910), (164, 138645), (180, 126321), (195, 116604), (205, 110916), (234, 97170), (237, 95940), (246, 92430), (260, 87453), (270, 84214), (316, 71955), (351, 64780), (369, 61620), (390, 58302), (395, 57564), (410, 55458), (468, 48585), (474, 47970), (492, 46215), (533, 42660), (540, 42107), (585, 38868), (615, 36972), (702, 32390), (711, 31980), (738, 30810), (780, 29151), (790, 28782), (820, 27729), (948, 23985), (1027, 22140), (1066, 21330), (1107, 20540), (1170, 19434), (1185, 19188), (1230, 18486), (1404, 16195), (1422, 15990), (1476, 15405), (1580, 14391), (1599, 14220), (1755, 12956), (1845, 12324), (2054, 11070), (2132, 10665), (2133, 10660), (2214, 10270), (2340, 9717), (2370, 9594), (2460, 9243), (2665, 8532), (2844, 7995), (3081, 7380), (3198, 7110), (3239, 7020), (3510, 6478), (3555, 6396), (3690, 6162), (4108, 5535), (4266, 5330), (4428, 5135), (4740, 4797)]