13439963880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31189}}^1$

素因数の和:31238

約数の個数: 320

約数和(自身を含む): 54345456000

約数和(自身を除く): 40905492120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4536, 4788, 5130, 5320, 5670, 5985, 6156, 6840, 7182, 7560, 7695, 7980, 9576, 10260, 10773, 11340, 11970, 12312, 14364, 15390, 15960, 17955, 20520, 21546, 22680, 23940, 28728, 30780, 31189, 35910, 43092, 47880, 53865, 61560, 62378, 71820, 86184, 93567, 107730, 124756, 143640, 155945, 187134, 215460, 218323, 249512, 280701, 311890, 374268, 430920, 436646, 467835, 561402, 592591, 623780, 654969, 748536, 842103, 873292, 935670, 1091615, 1122804, 1185182, 1247560, 1309938, 1403505, 1684206, 1746584, 1777773, 1871340, 1964907, 2183230, 2245608, 2370364, 2526309, 2619876, 2807010, 2962955, 3274845, 3368412, 3555546, 3742680, 3929814, 4148137, 4210515, 4366460, 4740728, 5052618, 5239752, 5333319, 5614020, 5894721, 5925910, 6549690, 6736824, 7111092, 7859628, 8296274, 8421030, 8732920, 8888865, 9824535, 10105236, 10666638, 11228040, 11789442, 11851820, 12444411, 12631545, 13099380, 14222184, 15719256, 15999957, 16592548, 16842060, 17684163, 17777730, 19649070, 20210472, 20740685, 21333276, 23578884, 23703640, 24888822, 25263090, 26198760, 26666595, 29473605, 31999914, 33185096, 33684120, 35368326, 35555460, 37333233, 39298140, 41481370, 42666552, 47157768, 47999871, 49777644, 50526180, 53333190, 58947210, 62222055, 63999828, 70736652, 71110920, 74666466, 78596280, 79999785, 82962740, 88420815, 95999742, 99555288, 101052360, 106666380, 111999699, 117894420, 124444110, 127999656, 141473304, 149332932, 159999570, 165925480, 176841630, 186666165, 191999484, 213332760, 223999398, 235788840, 239999355, 248888220, 298665864, 319999140, 335999097, 353683260, 373332330, 383998968, 447998796, 479998710, 497776440, 559998495, 639998280, 671998194, 707366520, 746664660, 895997592, 959997420, 1119996990, 1343996388, 1493329320, 1679995485, 1919994840, 2239993980, 2687992776, 3359990970, 4479987960, 6719981940, 13439963880]

約数ペア:

[(1, 13439963880), (2, 6719981940), (3, 4479987960), (4, 3359990970), (5, 2687992776), (6, 2239993980), (7, 1919994840), (8, 1679995485), (9, 1493329320), (10, 1343996388), (12, 1119996990), (14, 959997420), (15, 895997592), (18, 746664660), (19, 707366520), (20, 671998194), (21, 639998280), (24, 559998495), (27, 497776440), (28, 479998710), (30, 447998796), (35, 383998968), (36, 373332330), (38, 353683260), (40, 335999097), (42, 319999140), (45, 298665864), (54, 248888220), (56, 239999355), (57, 235788840), (60, 223999398), (63, 213332760), (70, 191999484), (72, 186666165), (76, 176841630), (81, 165925480), (84, 159999570), (90, 149332932), (95, 141473304), (105, 127999656), (108, 124444110), (114, 117894420), (120, 111999699), (126, 106666380), (133, 101052360), (135, 99555288), (140, 95999742), (152, 88420815), (162, 82962740), (168, 79999785), (171, 78596280), (180, 74666466), (189, 71110920), (190, 70736652), (210, 63999828), (216, 62222055), (228, 58947210), (252, 53333190), (266, 50526180), (270, 49777644), (280, 47999871), (285, 47157768), (315, 42666552), (324, 41481370), (342, 39298140), (360, 37333233), (378, 35555460), (380, 35368326), (399, 33684120), (405, 33185096), (420, 31999914), (456, 29473605), (504, 26666595), (513, 26198760), (532, 25263090), (540, 24888822), (567, 23703640), (570, 23578884), (630, 21333276), (648, 20740685), (665, 20210472), (684, 19649070), (756, 17777730), (760, 17684163), (798, 16842060), (810, 16592548), (840, 15999957), (855, 15719256), (945, 14222184), (1026, 13099380), (1064, 12631545), (1080, 12444411), (1134, 11851820), (1140, 11789442), (1197, 11228040), (1260, 10666638), (1330, 10105236), (1368, 9824535), (1512, 8888865), (1539, 8732920), (1596, 8421030), (1620, 8296274), (1710, 7859628), (1890, 7111092), (1995, 6736824), (2052, 6549690), (2268, 5925910), (2280, 5894721), (2394, 5614020), (2520, 5333319), (2565, 5239752), (2660, 5052618), (2835, 4740728), (3078, 4366460), (3192, 4210515), (3240, 4148137), (3420, 3929814), (3591, 3742680), (3780, 3555546), (3990, 3368412), (4104, 3274845), (4536, 2962955), (4788, 2807010), (5130, 2619876), (5320, 2526309), (5670, 2370364), (5985, 2245608), (6156, 2183230), (6840, 1964907), (7182, 1871340), (7560, 1777773), (7695, 1746584), (7980, 1684206), (9576, 1403505), (10260, 1309938), (10773, 1247560), (11340, 1185182), (11970, 1122804), (12312, 1091615), (14364, 935670), (15390, 873292), (15960, 842103), (17955, 748536), (20520, 654969), (21546, 623780), (22680, 592591), (23940, 561402), (28728, 467835), (30780, 436646), (31189, 430920), (35910, 374268), (43092, 311890), (47880, 280701), (53865, 249512), (61560, 218323), (62378, 215460), (71820, 187134), (86184, 155945), (93567, 143640), (107730, 124756)]