1896396840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7161

約数の個数: 256

約数和(自身を含む): 7166880000

約数和(自身を除く): 5270483160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7109, 7410, 8892, 9880, 10260, 11115, 13338, 14040, 14218, 14820, 17784, 20520, 21327, 22230, 26676, 28436, 29640, 33345, 35545, 42654, 44460, 53352, 56872, 63981, 66690, 71090, 85308, 88920, 92417, 106635, 127962, 133380, 135071, 142180, 170616, 184834, 191943, 213270, 255924, 266760, 270142, 277251, 284360, 319905, 369668, 383886, 405213, 426540, 462085, 511848, 540284, 554502, 639810, 675355, 739336, 767772, 810426, 831753, 853080, 924170, 959715, 1080568, 1109004, 1215639, 1279620, 1350710, 1386255, 1535544, 1620852, 1663506, 1755923, 1848340, 1919430, 2026065, 2218008, 2431278, 2495259, 2559240, 2701420, 2772510, 3241704, 3327012, 3511846, 3646917, 3696680, 3838860, 4052130, 4158765, 4862556, 4990518, 5267769, 5402840, 5545020, 6078195, 6654024, 7023692, 7293834, 7677720, 8104260, 8317530, 8779615, 9725112, 9981036, 10535538, 11090040, 12156390, 12476295, 14047384, 14587668, 15803307, 16208520, 16635060, 17559230, 18234585, 19962072, 21071076, 24312780, 24952590, 26338845, 29175336, 31606614, 33270120, 35118460, 36469170, 42142152, 47409921, 48625560, 49905180, 52677690, 63213228, 70236920, 72938340, 79016535, 94819842, 99810360, 105355380, 126426456, 145876680, 158033070, 189639684, 210710760, 237049605, 316066140, 379279368, 474099210, 632132280, 948198420, 1896396840]

約数ペア:

[(1, 1896396840), (2, 948198420), (3, 632132280), (4, 474099210), (5, 379279368), (6, 316066140), (8, 237049605), (9, 210710760), (10, 189639684), (12, 158033070), (13, 145876680), (15, 126426456), (18, 105355380), (19, 99810360), (20, 94819842), (24, 79016535), (26, 72938340), (27, 70236920), (30, 63213228), (36, 52677690), (38, 49905180), (39, 48625560), (40, 47409921), (45, 42142152), (52, 36469170), (54, 35118460), (57, 33270120), (60, 31606614), (65, 29175336), (72, 26338845), (76, 24952590), (78, 24312780), (90, 21071076), (95, 19962072), (104, 18234585), (108, 17559230), (114, 16635060), (117, 16208520), (120, 15803307), (130, 14587668), (135, 14047384), (152, 12476295), (156, 12156390), (171, 11090040), (180, 10535538), (190, 9981036), (195, 9725112), (216, 8779615), (228, 8317530), (234, 8104260), (247, 7677720), (260, 7293834), (270, 7023692), (285, 6654024), (312, 6078195), (342, 5545020), (351, 5402840), (360, 5267769), (380, 4990518), (390, 4862556), (456, 4158765), (468, 4052130), (494, 3838860), (513, 3696680), (520, 3646917), (540, 3511846), (570, 3327012), (585, 3241704), (684, 2772510), (702, 2701420), (741, 2559240), (760, 2495259), (780, 2431278), (855, 2218008), (936, 2026065), (988, 1919430), (1026, 1848340), (1080, 1755923), (1140, 1663506), (1170, 1620852), (1235, 1535544), (1368, 1386255), (1404, 1350710), (1482, 1279620), (1560, 1215639), (1710, 1109004), (1755, 1080568), (1976, 959715), (2052, 924170), (2223, 853080), (2280, 831753), (2340, 810426), (2470, 767772), (2565, 739336), (2808, 675355), (2964, 639810), (3420, 554502), (3510, 540284), (3705, 511848), (4104, 462085), (4446, 426540), (4680, 405213), (4940, 383886), (5130, 369668), (5928, 319905), (6669, 284360), (6840, 277251), (7020, 270142), (7109, 266760), (7410, 255924), (8892, 213270), (9880, 191943), (10260, 184834), (11115, 170616), (13338, 142180), (14040, 135071), (14218, 133380), (14820, 127962), (17784, 106635), (20520, 92417), (21327, 88920), (22230, 85308), (26676, 71090), (28436, 66690), (29640, 63981), (33345, 56872), (35545, 53352), (42654, 44460)]