18866538240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1427}}^1$

素因数の和:1775

約数の個数: 288

約数和(自身を含む): 65988953856

約数和(自身を除く): 47122415616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 313, 320, 330, 352, 384, 440, 480, 528, 626, 640, 660, 704, 768, 880, 939, 960, 1056, 1252, 1280, 1320, 1408, 1427, 1565, 1760, 1878, 1920, 2112, 2504, 2640, 2816, 2854, 3130, 3443, 3520, 3756, 3840, 4224, 4281, 4695, 5008, 5280, 5708, 6260, 6886, 7040, 7135, 7512, 8448, 8562, 9390, 10016, 10329, 10560, 11416, 12520, 13772, 14080, 14270, 15024, 15697, 17124, 17215, 18780, 20032, 20658, 21120, 21405, 22832, 25040, 27544, 28540, 30048, 31394, 34248, 34430, 37560, 40064, 41316, 42240, 42810, 45664, 47091, 50080, 51645, 55088, 57080, 60096, 62788, 68496, 68860, 75120, 78485, 80128, 82632, 85620, 91328, 94182, 100160, 103290, 110176, 114160, 120192, 125576, 136992, 137720, 150240, 156970, 165264, 171240, 182656, 188364, 200320, 206580, 220352, 228320, 235455, 240384, 251152, 273984, 275440, 300480, 313940, 330528, 342480, 365312, 376728, 400640, 413160, 440704, 446651, 456640, 470910, 502304, 547968, 550880, 600960, 627880, 661056, 684960, 753456, 826320, 881408, 893302, 913280, 941820, 1004608, 1095936, 1101760, 1201920, 1255760, 1322112, 1339953, 1369920, 1506912, 1652640, 1786604, 1826560, 1883640, 2009216, 2203520, 2233255, 2511520, 2644224, 2679906, 2739840, 3013824, 3305280, 3573208, 3767280, 4018432, 4407040, 4466510, 4913161, 5023040, 5359812, 5479680, 6027648, 6610560, 6699765, 7146416, 7534560, 8933020, 9826322, 10046080, 10719624, 12055296, 13221120, 13399530, 14292832, 14739483, 15069120, 17866040, 19652644, 20092160, 21439248, 24565805, 26799060, 28585664, 29478966, 30138240, 35732080, 39305288, 42878496, 49131610, 53598120, 57171328, 58957932, 60276480, 71464160, 73697415, 78610576, 85756992, 98263220, 107196240, 114342656, 117915864, 142928320, 147394830, 157221152, 171513984, 196526440, 214392480, 235831728, 285856640, 294789660, 314442304, 343027968, 393052880, 428784960, 471663456, 571713280, 589579320, 628884608, 786105760, 857569920, 943326912, 1179158640, 1257769216, 1572211520, 1715139840, 1886653824, 2358317280, 3144423040, 3773307648, 4716634560, 6288846080, 9433269120, 18866538240]

約数ペア:

[(1, 18866538240), (2, 9433269120), (3, 6288846080), (4, 4716634560), (5, 3773307648), (6, 3144423040), (8, 2358317280), (10, 1886653824), (11, 1715139840), (12, 1572211520), (15, 1257769216), (16, 1179158640), (20, 943326912), (22, 857569920), (24, 786105760), (30, 628884608), (32, 589579320), (33, 571713280), (40, 471663456), (44, 428784960), (48, 393052880), (55, 343027968), (60, 314442304), (64, 294789660), (66, 285856640), (80, 235831728), (88, 214392480), (96, 196526440), (110, 171513984), (120, 157221152), (128, 147394830), (132, 142928320), (160, 117915864), (165, 114342656), (176, 107196240), (192, 98263220), (220, 85756992), (240, 78610576), (256, 73697415), (264, 71464160), (313, 60276480), (320, 58957932), (330, 57171328), (352, 53598120), (384, 49131610), (440, 42878496), (480, 39305288), (528, 35732080), (626, 30138240), (640, 29478966), (660, 28585664), (704, 26799060), (768, 24565805), (880, 21439248), (939, 20092160), (960, 19652644), (1056, 17866040), (1252, 15069120), (1280, 14739483), (1320, 14292832), (1408, 13399530), (1427, 13221120), (1565, 12055296), (1760, 10719624), (1878, 10046080), (1920, 9826322), (2112, 8933020), (2504, 7534560), (2640, 7146416), (2816, 6699765), (2854, 6610560), (3130, 6027648), (3443, 5479680), (3520, 5359812), (3756, 5023040), (3840, 4913161), (4224, 4466510), (4281, 4407040), (4695, 4018432), (5008, 3767280), (5280, 3573208), (5708, 3305280), (6260, 3013824), (6886, 2739840), (7040, 2679906), (7135, 2644224), (7512, 2511520), (8448, 2233255), (8562, 2203520), (9390, 2009216), (10016, 1883640), (10329, 1826560), (10560, 1786604), (11416, 1652640), (12520, 1506912), (13772, 1369920), (14080, 1339953), (14270, 1322112), (15024, 1255760), (15697, 1201920), (17124, 1101760), (17215, 1095936), (18780, 1004608), (20032, 941820), (20658, 913280), (21120, 893302), (21405, 881408), (22832, 826320), (25040, 753456), (27544, 684960), (28540, 661056), (30048, 627880), (31394, 600960), (34248, 550880), (34430, 547968), (37560, 502304), (40064, 470910), (41316, 456640), (42240, 446651), (42810, 440704), (45664, 413160), (47091, 400640), (50080, 376728), (51645, 365312), (55088, 342480), (57080, 330528), (60096, 313940), (62788, 300480), (68496, 275440), (68860, 273984), (75120, 251152), (78485, 240384), (80128, 235455), (82632, 228320), (85620, 220352), (91328, 206580), (94182, 200320), (100160, 188364), (103290, 182656), (110176, 171240), (114160, 165264), (120192, 156970), (125576, 150240), (136992, 137720)]