426658680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 1727804520

約数和(自身を除く): 1301145840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 67, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 134, 140, 147, 152, 168, 171, 180, 190, 196, 201, 210, 228, 245, 252, 266, 268, 280, 285, 294, 315, 335, 342, 360, 361, 380, 392, 399, 402, 420, 441, 456, 469, 490, 504, 532, 536, 570, 588, 603, 630, 665, 670, 684, 722, 735, 760, 798, 804, 840, 855, 882, 931, 938, 980, 1005, 1064, 1083, 1140, 1176, 1197, 1206, 1260, 1273, 1330, 1340, 1368, 1407, 1444, 1470, 1596, 1608, 1710, 1764, 1805, 1862, 1876, 1960, 1995, 2010, 2166, 2205, 2280, 2345, 2394, 2412, 2520, 2527, 2546, 2660, 2680, 2793, 2814, 2888, 2940, 3015, 3192, 3249, 3283, 3420, 3528, 3610, 3724, 3752, 3819, 3990, 4020, 4221, 4332, 4410, 4655, 4690, 4788, 4824, 5054, 5092, 5320, 5415, 5586, 5628, 5880, 5985, 6030, 6365, 6498, 6566, 6840, 7035, 7220, 7448, 7581, 7638, 7980, 8040, 8379, 8442, 8664, 8820, 8911, 9310, 9380, 9576, 9849, 10108, 10184, 10830, 11172, 11256, 11457, 11970, 12060, 12635, 12730, 12996, 13132, 13965, 14070, 14440, 15162, 15276, 15960, 16245, 16415, 16758, 16884, 17640, 17689, 17822, 18620, 18760, 19095, 19698, 20216, 21105, 21660, 22344, 22743, 22914, 23940, 24120, 24187, 25270, 25460, 25992, 26264, 26733, 27930, 28140, 29547, 30324, 30552, 32490, 32830, 33516, 33768, 35378, 35644, 37240, 37905, 38190, 39396, 41895, 42210, 43320, 44555, 45486, 45828, 47880, 48374, 49245, 50540, 50920, 53067, 53466, 55860, 56280, 57285, 59094, 60648, 62377, 64980, 65660, 67032, 70756, 71288, 72561, 75810, 76380, 78792, 80199, 83790, 84420, 88445, 89110, 90972, 91656, 96748, 98490, 101080, 106134, 106932, 111720, 113715, 114570, 118188, 120935, 124754, 129960, 131320, 133665, 141512, 145122, 147735, 151620, 152760, 159201, 160398, 167580, 168840, 169309, 176890, 178220, 181944, 187131, 193496, 196980, 212268, 213864, 217683, 227430, 229140, 236376, 241870, 249508, 265335, 267330, 290244, 295470, 303240, 311885, 318402, 320796, 335160, 338618, 353780, 356440, 362805, 374262, 393960, 400995, 424536, 435366, 454860, 458280, 483740, 499016, 507927, 530670, 534660, 561393, 580488, 590940, 623770, 636804, 641592, 677236, 707560, 725610, 748524, 796005, 801990, 846545, 870732, 909720, 935655, 967480, 1015854, 1061340, 1069320, 1088415, 1122786, 1181880, 1185163, 1247540, 1273608, 1354472, 1451220, 1497048, 1523781, 1592010, 1603980, 1693090, 1741464, 1871310, 2031708, 2122680, 2176830, 2245572, 2370326, 2495080, 2539635, 2806965, 2902440, 3047562, 3184020, 3207960, 3386180, 3555489, 3742620, 4063416, 4353660, 4491144, 4740652, 5079270, 5613930, 5925815, 6095124, 6368040, 6772360, 7110978, 7485240, 7618905, 8707320, 9481304, 10158540, 10666467, 11227860, 11851630, 12190248, 14221956, 15237810, 17777445, 20317080, 21332934, 22455720, 23703260, 28443912, 30475620, 35554890, 42665868, 47406520, 53332335, 60951240, 71109780, 85331736, 106664670, 142219560, 213329340, 426658680]

約数ペア:

[(1, 426658680), (2, 213329340), (3, 142219560), (4, 106664670), (5, 85331736), (6, 71109780), (7, 60951240), (8, 53332335), (9, 47406520), (10, 42665868), (12, 35554890), (14, 30475620), (15, 28443912), (18, 23703260), (19, 22455720), (20, 21332934), (21, 20317080), (24, 17777445), (28, 15237810), (30, 14221956), (35, 12190248), (36, 11851630), (38, 11227860), (40, 10666467), (42, 10158540), (45, 9481304), (49, 8707320), (56, 7618905), (57, 7485240), (60, 7110978), (63, 6772360), (67, 6368040), (70, 6095124), (72, 5925815), (76, 5613930), (84, 5079270), (90, 4740652), (95, 4491144), (98, 4353660), (105, 4063416), (114, 3742620), (120, 3555489), (126, 3386180), (133, 3207960), (134, 3184020), (140, 3047562), (147, 2902440), (152, 2806965), (168, 2539635), (171, 2495080), (180, 2370326), (190, 2245572), (196, 2176830), (201, 2122680), (210, 2031708), (228, 1871310), (245, 1741464), (252, 1693090), (266, 1603980), (268, 1592010), (280, 1523781), (285, 1497048), (294, 1451220), (315, 1354472), (335, 1273608), (342, 1247540), (360, 1185163), (361, 1181880), (380, 1122786), (392, 1088415), (399, 1069320), (402, 1061340), (420, 1015854), (441, 967480), (456, 935655), (469, 909720), (490, 870732), (504, 846545), (532, 801990), (536, 796005), (570, 748524), (588, 725610), (603, 707560), (630, 677236), (665, 641592), (670, 636804), (684, 623770), (722, 590940), (735, 580488), (760, 561393), (798, 534660), (804, 530670), (840, 507927), (855, 499016), (882, 483740), (931, 458280), (938, 454860), (980, 435366), (1005, 424536), (1064, 400995), (1083, 393960), (1140, 374262), (1176, 362805), (1197, 356440), (1206, 353780), (1260, 338618), (1273, 335160), (1330, 320796), (1340, 318402), (1368, 311885), (1407, 303240), (1444, 295470), (1470, 290244), (1596, 267330), (1608, 265335), (1710, 249508), (1764, 241870), (1805, 236376), (1862, 229140), (1876, 227430), (1960, 217683), (1995, 213864), (2010, 212268), (2166, 196980), (2205, 193496), (2280, 187131), (2345, 181944), (2394, 178220), (2412, 176890), (2520, 169309), (2527, 168840), (2546, 167580), (2660, 160398), (2680, 159201), (2793, 152760), (2814, 151620), (2888, 147735), (2940, 145122), (3015, 141512), (3192, 133665), (3249, 131320), (3283, 129960), (3420, 124754), (3528, 120935), (3610, 118188), (3724, 114570), (3752, 113715), (3819, 111720), (3990, 106932), (4020, 106134), (4221, 101080), (4332, 98490), (4410, 96748), (4655, 91656), (4690, 90972), (4788, 89110), (4824, 88445), (5054, 84420), (5092, 83790), (5320, 80199), (5415, 78792), (5586, 76380), (5628, 75810), (5880, 72561), (5985, 71288), (6030, 70756), (6365, 67032), (6498, 65660), (6566, 64980), (6840, 62377), (7035, 60648), (7220, 59094), (7448, 57285), (7581, 56280), (7638, 55860), (7980, 53466), (8040, 53067), (8379, 50920), (8442, 50540), (8664, 49245), (8820, 48374), (8911, 47880), (9310, 45828), (9380, 45486), (9576, 44555), (9849, 43320), (10108, 42210), (10184, 41895), (10830, 39396), (11172, 38190), (11256, 37905), (11457, 37240), (11970, 35644), (12060, 35378), (12635, 33768), (12730, 33516), (12996, 32830), (13132, 32490), (13965, 30552), (14070, 30324), (14440, 29547), (15162, 28140), (15276, 27930), (15960, 26733), (16245, 26264), (16415, 25992), (16758, 25460), (16884, 25270), (17640, 24187), (17689, 24120), (17822, 23940), (18620, 22914), (18760, 22743), (19095, 22344), (19698, 21660), (20216, 21105)]