22838640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 79494912

約数和(自身を除く): 56656272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 211, 220, 240, 246, 264, 328, 330, 410, 422, 440, 451, 492, 528, 615, 633, 656, 660, 820, 844, 880, 902, 984, 1055, 1230, 1266, 1320, 1353, 1640, 1688, 1804, 1968, 2110, 2255, 2321, 2460, 2532, 2640, 2706, 3165, 3280, 3376, 3608, 4220, 4510, 4642, 4920, 5064, 5412, 6330, 6765, 6963, 7216, 8440, 8651, 9020, 9284, 9840, 10128, 10824, 11605, 12660, 13530, 13926, 16880, 17302, 18040, 18568, 21648, 23210, 25320, 25953, 27060, 27852, 34604, 34815, 36080, 37136, 43255, 46420, 50640, 51906, 54120, 55704, 69208, 69630, 86510, 92840, 95161, 103812, 108240, 111408, 129765, 138416, 139260, 173020, 185680, 190322, 207624, 259530, 278520, 285483, 346040, 380644, 415248, 475805, 519060, 557040, 570966, 692080, 761288, 951610, 1038120, 1141932, 1427415, 1522576, 1903220, 2076240, 2283864, 2854830, 3806440, 4567728, 5709660, 7612880, 11419320, 22838640]

約数ペア:

[(1, 22838640), (2, 11419320), (3, 7612880), (4, 5709660), (5, 4567728), (6, 3806440), (8, 2854830), (10, 2283864), (11, 2076240), (12, 1903220), (15, 1522576), (16, 1427415), (20, 1141932), (22, 1038120), (24, 951610), (30, 761288), (33, 692080), (40, 570966), (41, 557040), (44, 519060), (48, 475805), (55, 415248), (60, 380644), (66, 346040), (80, 285483), (82, 278520), (88, 259530), (110, 207624), (120, 190322), (123, 185680), (132, 173020), (164, 139260), (165, 138416), (176, 129765), (205, 111408), (211, 108240), (220, 103812), (240, 95161), (246, 92840), (264, 86510), (328, 69630), (330, 69208), (410, 55704), (422, 54120), (440, 51906), (451, 50640), (492, 46420), (528, 43255), (615, 37136), (633, 36080), (656, 34815), (660, 34604), (820, 27852), (844, 27060), (880, 25953), (902, 25320), (984, 23210), (1055, 21648), (1230, 18568), (1266, 18040), (1320, 17302), (1353, 16880), (1640, 13926), (1688, 13530), (1804, 12660), (1968, 11605), (2110, 10824), (2255, 10128), (2321, 9840), (2460, 9284), (2532, 9020), (2640, 8651), (2706, 8440), (3165, 7216), (3280, 6963), (3376, 6765), (3608, 6330), (4220, 5412), (4510, 5064), (4642, 4920)]