809003280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 2799820800

約数和(自身を除く): 1990817520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 59, 60, 62, 76, 80, 93, 95, 97, 114, 118, 120, 124, 152, 155, 177, 186, 190, 194, 228, 236, 240, 248, 285, 291, 295, 304, 310, 354, 372, 380, 388, 456, 465, 472, 485, 496, 570, 582, 589, 590, 620, 708, 744, 760, 776, 885, 912, 930, 944, 970, 1121, 1140, 1164, 1178, 1180, 1240, 1416, 1455, 1488, 1520, 1552, 1767, 1770, 1829, 1843, 1860, 1940, 2242, 2280, 2328, 2356, 2360, 2480, 2832, 2910, 2945, 3007, 3363, 3534, 3540, 3658, 3686, 3720, 3880, 4484, 4560, 4656, 4712, 4720, 5487, 5529, 5605, 5723, 5820, 5890, 6014, 6726, 7068, 7080, 7316, 7372, 7440, 7760, 8835, 8968, 9021, 9145, 9215, 9424, 10974, 11058, 11210, 11446, 11640, 11780, 12028, 13452, 14136, 14160, 14632, 14744, 15035, 16815, 17169, 17670, 17936, 18042, 18290, 18430, 21948, 22116, 22420, 22892, 23280, 23560, 24056, 26904, 27435, 27645, 28272, 28615, 29264, 29488, 30070, 33630, 34338, 34751, 35340, 36084, 36580, 36860, 43896, 44232, 44840, 45105, 45784, 47120, 48112, 53808, 54870, 55290, 57133, 57230, 60140, 67260, 68676, 69502, 70680, 72168, 73160, 73720, 85845, 87792, 88464, 89680, 90210, 91568, 104253, 108737, 109740, 110580, 114266, 114460, 120280, 134520, 137352, 139004, 141360, 144336, 146320, 147440, 171399, 171690, 173755, 177413, 180420, 208506, 217474, 219480, 221160, 228532, 228920, 240560, 269040, 274704, 278008, 285665, 326211, 342798, 343380, 347510, 354826, 360840, 417012, 434948, 438960, 442320, 457064, 457840, 521265, 532239, 543685, 556016, 571330, 652422, 685596, 686760, 695020, 709652, 721680, 834024, 856995, 869896, 887065, 914128, 1042530, 1064478, 1087370, 1142660, 1304844, 1371192, 1373520, 1390040, 1419304, 1631055, 1668048, 1713990, 1739792, 1774130, 2085060, 2128956, 2174740, 2285320, 2609688, 2661195, 2742384, 2780080, 2838608, 3262110, 3370847, 3427980, 3548260, 4170120, 4257912, 4349480, 4570640, 5219376, 5322390, 6524220, 6741694, 6855960, 7096520, 8340240, 8515824, 8698960, 10112541, 10644780, 13048440, 13483388, 13711920, 14193040, 16854235, 20225082, 21289560, 26096880, 26966776, 33708470, 40450164, 42579120, 50562705, 53933552, 67416940, 80900328, 101125410, 134833880, 161800656, 202250820, 269667760, 404501640, 809003280]

約数ペア:

[(1, 809003280), (2, 404501640), (3, 269667760), (4, 202250820), (5, 161800656), (6, 134833880), (8, 101125410), (10, 80900328), (12, 67416940), (15, 53933552), (16, 50562705), (19, 42579120), (20, 40450164), (24, 33708470), (30, 26966776), (31, 26096880), (38, 21289560), (40, 20225082), (48, 16854235), (57, 14193040), (59, 13711920), (60, 13483388), (62, 13048440), (76, 10644780), (80, 10112541), (93, 8698960), (95, 8515824), (97, 8340240), (114, 7096520), (118, 6855960), (120, 6741694), (124, 6524220), (152, 5322390), (155, 5219376), (177, 4570640), (186, 4349480), (190, 4257912), (194, 4170120), (228, 3548260), (236, 3427980), (240, 3370847), (248, 3262110), (285, 2838608), (291, 2780080), (295, 2742384), (304, 2661195), (310, 2609688), (354, 2285320), (372, 2174740), (380, 2128956), (388, 2085060), (456, 1774130), (465, 1739792), (472, 1713990), (485, 1668048), (496, 1631055), (570, 1419304), (582, 1390040), (589, 1373520), (590, 1371192), (620, 1304844), (708, 1142660), (744, 1087370), (760, 1064478), (776, 1042530), (885, 914128), (912, 887065), (930, 869896), (944, 856995), (970, 834024), (1121, 721680), (1140, 709652), (1164, 695020), (1178, 686760), (1180, 685596), (1240, 652422), (1416, 571330), (1455, 556016), (1488, 543685), (1520, 532239), (1552, 521265), (1767, 457840), (1770, 457064), (1829, 442320), (1843, 438960), (1860, 434948), (1940, 417012), (2242, 360840), (2280, 354826), (2328, 347510), (2356, 343380), (2360, 342798), (2480, 326211), (2832, 285665), (2910, 278008), (2945, 274704), (3007, 269040), (3363, 240560), (3534, 228920), (3540, 228532), (3658, 221160), (3686, 219480), (3720, 217474), (3880, 208506), (4484, 180420), (4560, 177413), (4656, 173755), (4712, 171690), (4720, 171399), (5487, 147440), (5529, 146320), (5605, 144336), (5723, 141360), (5820, 139004), (5890, 137352), (6014, 134520), (6726, 120280), (7068, 114460), (7080, 114266), (7316, 110580), (7372, 109740), (7440, 108737), (7760, 104253), (8835, 91568), (8968, 90210), (9021, 89680), (9145, 88464), (9215, 87792), (9424, 85845), (10974, 73720), (11058, 73160), (11210, 72168), (11446, 70680), (11640, 69502), (11780, 68676), (12028, 67260), (13452, 60140), (14136, 57230), (14160, 57133), (14632, 55290), (14744, 54870), (15035, 53808), (16815, 48112), (17169, 47120), (17670, 45784), (17936, 45105), (18042, 44840), (18290, 44232), (18430, 43896), (21948, 36860), (22116, 36580), (22420, 36084), (22892, 35340), (23280, 34751), (23560, 34338), (24056, 33630), (26904, 30070), (27435, 29488), (27645, 29264), (28272, 28615)]