1077947520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2327

約数の個数: 256

約数和(自身を含む): 3896726400

約数和(自身を除く): 2818778880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1664, 1824, 1920, 1976, 2080, 2273, 2280, 2432, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4546, 4560, 4940, 4992, 5928, 6080, 6240, 6819, 7296, 7410, 7904, 8320, 9092, 9120, 9880, 11365, 11856, 12160, 12480, 13638, 14820, 15808, 18184, 18240, 19760, 22730, 23712, 24960, 27276, 29549, 29640, 31616, 34095, 36368, 36480, 39520, 43187, 45460, 47424, 54552, 59098, 59280, 68190, 72736, 79040, 86374, 88647, 90920, 94848, 109104, 118196, 118560, 129561, 136380, 145472, 147745, 158080, 172748, 177294, 181840, 215935, 218208, 236392, 237120, 259122, 272760, 290944, 295490, 345496, 354588, 363680, 431870, 436416, 443235, 472784, 474240, 518244, 545520, 561431, 590980, 647805, 690992, 709176, 727360, 863740, 872832, 886470, 945568, 1036488, 1091040, 1122862, 1181960, 1295610, 1381984, 1418352, 1454720, 1684293, 1727480, 1772940, 1891136, 2072976, 2182080, 2245724, 2363920, 2591220, 2763968, 2807155, 2836704, 3368586, 3454960, 3545880, 3782272, 4145952, 4364160, 4491448, 4727840, 5182440, 5527936, 5614310, 5673408, 6737172, 6909920, 7091760, 8291904, 8421465, 8982896, 9455680, 10364880, 11228620, 11346816, 13474344, 13819840, 14183520, 16583808, 16842930, 17965792, 18911360, 20729760, 22457240, 26948688, 27639680, 28367040, 33685860, 35931584, 41459520, 44914480, 53897376, 56734080, 67371720, 71863168, 82919040, 89828960, 107794752, 134743440, 179657920, 215589504, 269486880, 359315840, 538973760, 1077947520]

約数ペア:

[(1, 1077947520), (2, 538973760), (3, 359315840), (4, 269486880), (5, 215589504), (6, 179657920), (8, 134743440), (10, 107794752), (12, 89828960), (13, 82919040), (15, 71863168), (16, 67371720), (19, 56734080), (20, 53897376), (24, 44914480), (26, 41459520), (30, 35931584), (32, 33685860), (38, 28367040), (39, 27639680), (40, 26948688), (48, 22457240), (52, 20729760), (57, 18911360), (60, 17965792), (64, 16842930), (65, 16583808), (76, 14183520), (78, 13819840), (80, 13474344), (95, 11346816), (96, 11228620), (104, 10364880), (114, 9455680), (120, 8982896), (128, 8421465), (130, 8291904), (152, 7091760), (156, 6909920), (160, 6737172), (190, 5673408), (192, 5614310), (195, 5527936), (208, 5182440), (228, 4727840), (240, 4491448), (247, 4364160), (260, 4145952), (285, 3782272), (304, 3545880), (312, 3454960), (320, 3368586), (380, 2836704), (384, 2807155), (390, 2763968), (416, 2591220), (456, 2363920), (480, 2245724), (494, 2182080), (520, 2072976), (570, 1891136), (608, 1772940), (624, 1727480), (640, 1684293), (741, 1454720), (760, 1418352), (780, 1381984), (832, 1295610), (912, 1181960), (960, 1122862), (988, 1091040), (1040, 1036488), (1140, 945568), (1216, 886470), (1235, 872832), (1248, 863740), (1482, 727360), (1520, 709176), (1560, 690992), (1664, 647805), (1824, 590980), (1920, 561431), (1976, 545520), (2080, 518244), (2273, 474240), (2280, 472784), (2432, 443235), (2470, 436416), (2496, 431870), (2964, 363680), (3040, 354588), (3120, 345496), (3648, 295490), (3705, 290944), (3952, 272760), (4160, 259122), (4546, 237120), (4560, 236392), (4940, 218208), (4992, 215935), (5928, 181840), (6080, 177294), (6240, 172748), (6819, 158080), (7296, 147745), (7410, 145472), (7904, 136380), (8320, 129561), (9092, 118560), (9120, 118196), (9880, 109104), (11365, 94848), (11856, 90920), (12160, 88647), (12480, 86374), (13638, 79040), (14820, 72736), (15808, 68190), (18184, 59280), (18240, 59098), (19760, 54552), (22730, 47424), (23712, 45460), (24960, 43187), (27276, 39520), (29549, 36480), (29640, 36368), (31616, 34095)]