19006925960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:912

約数の個数: 256

約数和(自身を含む): 50556441600

約数和(自身を除く): 31549515640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 41, 44, 47, 55, 58, 82, 88, 94, 110, 116, 145, 164, 188, 205, 220, 232, 235, 290, 319, 328, 376, 410, 440, 451, 470, 517, 580, 638, 773, 820, 902, 940, 1034, 1160, 1189, 1276, 1363, 1546, 1595, 1640, 1804, 1880, 1927, 2068, 2255, 2378, 2552, 2585, 2726, 3092, 3190, 3608, 3854, 3865, 4136, 4510, 4756, 5170, 5452, 5945, 6184, 6380, 6815, 7708, 7730, 8503, 9020, 9512, 9635, 10340, 10904, 11890, 12760, 13079, 13630, 14993, 15416, 15460, 17006, 18040, 19270, 20680, 21197, 22417, 23780, 26158, 27260, 29986, 30920, 31693, 34012, 36331, 38540, 42394, 42515, 44834, 47560, 52316, 54520, 55883, 59972, 63386, 65395, 68024, 72662, 74965, 77080, 84788, 85030, 89668, 104632, 105985, 111766, 112085, 119944, 126772, 130790, 145324, 149930, 158465, 169576, 170060, 179336, 181655, 211970, 223532, 224170, 246587, 253544, 261580, 279415, 290648, 299860, 316930, 340120, 348623, 363310, 399641, 423940, 447064, 448340, 493174, 523160, 558830, 599720, 614713, 633860, 697246, 726620, 799282, 847880, 896680, 919097, 986348, 1053599, 1117660, 1229426, 1232935, 1267720, 1394492, 1453240, 1489571, 1598564, 1743115, 1838194, 1972696, 1998205, 2107198, 2235320, 2458852, 2465870, 2788984, 2979142, 3073565, 3197128, 3486230, 3676388, 3996410, 4214396, 4595485, 4917704, 4931740, 5267995, 5958284, 6147130, 6972460, 7352776, 7447855, 7992820, 8428792, 9190970, 9863480, 10110067, 10535990, 11589589, 11916568, 12294260, 13944920, 14895710, 15985640, 16385281, 18381940, 20220134, 21071980, 23179178, 24588520, 29791420, 32770562, 36763880, 40440268, 42143960, 43197559, 46358356, 50550335, 57947945, 59582840, 65541124, 80880536, 81926405, 86395118, 92716712, 101100670, 115895890, 131082248, 163852810, 172790236, 202201340, 215987795, 231791780, 327705620, 345580472, 404402680, 431975590, 463583560, 475173149, 655411240, 863951180, 950346298, 1727902360, 1900692596, 2375865745, 3801385192, 4751731490, 9503462980, 19006925960]

約数ペア:

[(1, 19006925960), (2, 9503462980), (4, 4751731490), (5, 3801385192), (8, 2375865745), (10, 1900692596), (11, 1727902360), (20, 950346298), (22, 863951180), (29, 655411240), (40, 475173149), (41, 463583560), (44, 431975590), (47, 404402680), (55, 345580472), (58, 327705620), (82, 231791780), (88, 215987795), (94, 202201340), (110, 172790236), (116, 163852810), (145, 131082248), (164, 115895890), (188, 101100670), (205, 92716712), (220, 86395118), (232, 81926405), (235, 80880536), (290, 65541124), (319, 59582840), (328, 57947945), (376, 50550335), (410, 46358356), (440, 43197559), (451, 42143960), (470, 40440268), (517, 36763880), (580, 32770562), (638, 29791420), (773, 24588520), (820, 23179178), (902, 21071980), (940, 20220134), (1034, 18381940), (1160, 16385281), (1189, 15985640), (1276, 14895710), (1363, 13944920), (1546, 12294260), (1595, 11916568), (1640, 11589589), (1804, 10535990), (1880, 10110067), (1927, 9863480), (2068, 9190970), (2255, 8428792), (2378, 7992820), (2552, 7447855), (2585, 7352776), (2726, 6972460), (3092, 6147130), (3190, 5958284), (3608, 5267995), (3854, 4931740), (3865, 4917704), (4136, 4595485), (4510, 4214396), (4756, 3996410), (5170, 3676388), (5452, 3486230), (5945, 3197128), (6184, 3073565), (6380, 2979142), (6815, 2788984), (7708, 2465870), (7730, 2458852), (8503, 2235320), (9020, 2107198), (9512, 1998205), (9635, 1972696), (10340, 1838194), (10904, 1743115), (11890, 1598564), (12760, 1489571), (13079, 1453240), (13630, 1394492), (14993, 1267720), (15416, 1232935), (15460, 1229426), (17006, 1117660), (18040, 1053599), (19270, 986348), (20680, 919097), (21197, 896680), (22417, 847880), (23780, 799282), (26158, 726620), (27260, 697246), (29986, 633860), (30920, 614713), (31693, 599720), (34012, 558830), (36331, 523160), (38540, 493174), (42394, 448340), (42515, 447064), (44834, 423940), (47560, 399641), (52316, 363310), (54520, 348623), (55883, 340120), (59972, 316930), (63386, 299860), (65395, 290648), (68024, 279415), (72662, 261580), (74965, 253544), (77080, 246587), (84788, 224170), (85030, 223532), (89668, 211970), (104632, 181655), (105985, 179336), (111766, 170060), (112085, 169576), (119944, 158465), (126772, 149930), (130790, 145324)]