291014640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 320

約数和(自身を含む): 1207065600

約数和(自身を除く): 916050960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1013, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2026, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3039, 3192, 3420, 3591, 3780, 3990, 4052, 4104, 4560, 4788, 5040, 5065, 5130, 5320, 5985, 6078, 6384, 6840, 7091, 7182, 7560, 7980, 8104, 8208, 9117, 9576, 10130, 10260, 10640, 11970, 12156, 13680, 14182, 14364, 15120, 15195, 15960, 16208, 17955, 18234, 19152, 19247, 20260, 20520, 21273, 23940, 24312, 27351, 28364, 28728, 30390, 31920, 35455, 35910, 36468, 38494, 40520, 41040, 42546, 45585, 47880, 48624, 54702, 56728, 57456, 57741, 60780, 63819, 70910, 71820, 72936, 76988, 81040, 85092, 91170, 95760, 96235, 106365, 109404, 113456, 115482, 121560, 127638, 134729, 136755, 141820, 143640, 145872, 153976, 170184, 173223, 182340, 191457, 192470, 212730, 218808, 230964, 243120, 255276, 269458, 273510, 283640, 287280, 288705, 307952, 319095, 340368, 346446, 364680, 382914, 384940, 404187, 425460, 437616, 461928, 510552, 519669, 538916, 547020, 567280, 577410, 638190, 673645, 692892, 729360, 765828, 769880, 808374, 850920, 866115, 923856, 957285, 1021104, 1039338, 1077832, 1094040, 1154820, 1212561, 1276380, 1347290, 1385784, 1531656, 1539760, 1616748, 1701840, 1732230, 1914570, 2020935, 2078676, 2155664, 2188080, 2309640, 2425122, 2552760, 2598345, 2694580, 2771568, 3063312, 3233496, 3464460, 3637683, 3829140, 4041870, 4157352, 4619280, 4850244, 5105520, 5196690, 5389160, 6062805, 6466992, 6928920, 7275366, 7658280, 8083740, 8314704, 9700488, 10393380, 10778320, 12125610, 13857840, 14550732, 15316560, 16167480, 18188415, 19400976, 20786760, 24251220, 29101464, 32334960, 36376830, 41573520, 48502440, 58202928, 72753660, 97004880, 145507320, 291014640]

約数ペア:

[(1, 291014640), (2, 145507320), (3, 97004880), (4, 72753660), (5, 58202928), (6, 48502440), (7, 41573520), (8, 36376830), (9, 32334960), (10, 29101464), (12, 24251220), (14, 20786760), (15, 19400976), (16, 18188415), (18, 16167480), (19, 15316560), (20, 14550732), (21, 13857840), (24, 12125610), (27, 10778320), (28, 10393380), (30, 9700488), (35, 8314704), (36, 8083740), (38, 7658280), (40, 7275366), (42, 6928920), (45, 6466992), (48, 6062805), (54, 5389160), (56, 5196690), (57, 5105520), (60, 4850244), (63, 4619280), (70, 4157352), (72, 4041870), (76, 3829140), (80, 3637683), (84, 3464460), (90, 3233496), (95, 3063312), (105, 2771568), (108, 2694580), (112, 2598345), (114, 2552760), (120, 2425122), (126, 2309640), (133, 2188080), (135, 2155664), (140, 2078676), (144, 2020935), (152, 1914570), (168, 1732230), (171, 1701840), (180, 1616748), (189, 1539760), (190, 1531656), (210, 1385784), (216, 1347290), (228, 1276380), (240, 1212561), (252, 1154820), (266, 1094040), (270, 1077832), (280, 1039338), (285, 1021104), (304, 957285), (315, 923856), (336, 866115), (342, 850920), (360, 808374), (378, 769880), (380, 765828), (399, 729360), (420, 692892), (432, 673645), (456, 638190), (504, 577410), (513, 567280), (532, 547020), (540, 538916), (560, 519669), (570, 510552), (630, 461928), (665, 437616), (684, 425460), (720, 404187), (756, 384940), (760, 382914), (798, 364680), (840, 346446), (855, 340368), (912, 319095), (945, 307952), (1008, 288705), (1013, 287280), (1026, 283640), (1064, 273510), (1080, 269458), (1140, 255276), (1197, 243120), (1260, 230964), (1330, 218808), (1368, 212730), (1512, 192470), (1520, 191457), (1596, 182340), (1680, 173223), (1710, 170184), (1890, 153976), (1995, 145872), (2026, 143640), (2052, 141820), (2128, 136755), (2160, 134729), (2280, 127638), (2394, 121560), (2520, 115482), (2565, 113456), (2660, 109404), (2736, 106365), (3024, 96235), (3039, 95760), (3192, 91170), (3420, 85092), (3591, 81040), (3780, 76988), (3990, 72936), (4052, 71820), (4104, 70910), (4560, 63819), (4788, 60780), (5040, 57741), (5065, 57456), (5130, 56728), (5320, 54702), (5985, 48624), (6078, 47880), (6384, 45585), (6840, 42546), (7091, 41040), (7182, 40520), (7560, 38494), (7980, 36468), (8104, 35910), (8208, 35455), (9117, 31920), (9576, 30390), (10130, 28728), (10260, 28364), (10640, 27351), (11970, 24312), (12156, 23940), (13680, 21273), (14182, 20520), (14364, 20260), (15120, 19247), (15195, 19152), (15960, 18234), (16208, 17955)]