764170680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 288

約数和(自身を含む): 2891473200

約数和(自身を除く): 2127302520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 169, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 338, 364, 390, 392, 420, 455, 490, 507, 520, 546, 588, 637, 676, 728, 735, 769, 780, 840, 845, 910, 980, 1014, 1092, 1176, 1183, 1274, 1352, 1365, 1470, 1538, 1560, 1690, 1820, 1911, 1960, 2028, 2184, 2307, 2366, 2535, 2548, 2730, 2940, 3076, 3185, 3380, 3549, 3640, 3822, 3845, 4056, 4614, 4732, 5070, 5096, 5383, 5460, 5880, 5915, 6152, 6370, 6760, 7098, 7644, 7690, 8281, 9228, 9464, 9555, 9997, 10140, 10766, 10920, 11535, 11830, 12740, 14196, 15288, 15380, 16149, 16562, 17745, 18456, 19110, 19994, 20280, 21532, 23070, 23660, 24843, 25480, 26915, 28392, 29991, 30760, 32298, 33124, 35490, 37681, 38220, 39988, 41405, 43064, 46140, 47320, 49686, 49985, 53830, 59982, 64596, 66248, 69979, 70980, 75362, 76440, 79976, 80745, 82810, 92280, 99372, 99970, 107660, 113043, 119964, 124215, 129192, 129961, 139958, 141960, 149955, 150724, 161490, 165620, 188405, 198744, 199940, 209937, 215320, 226086, 239928, 248430, 259922, 279916, 299910, 301448, 322980, 331240, 349895, 376810, 389883, 399880, 419874, 452172, 489853, 496860, 519844, 559832, 565215, 599820, 645960, 649805, 699790, 753620, 779766, 839748, 904344, 909727, 979706, 993720, 1039688, 1049685, 1130430, 1199640, 1299610, 1399580, 1469559, 1507240, 1559532, 1679496, 1819454, 1949415, 1959412, 2099370, 2260860, 2449265, 2599220, 2729181, 2799160, 2939118, 3119064, 3638908, 3898830, 3918824, 4198740, 4521720, 4548635, 4898530, 5198440, 5458362, 5878236, 6368089, 7277816, 7347795, 7797660, 8397480, 9097270, 9797060, 10916724, 11756472, 12736178, 13645905, 14695590, 15595320, 18194540, 19104267, 19594120, 21833448, 25472356, 27291810, 29391180, 31840445, 36389080, 38208534, 50944712, 54583620, 58782360, 63680890, 76417068, 95521335, 109167240, 127361780, 152834136, 191042670, 254723560, 382085340, 764170680]

約数ペア:

[(1, 764170680), (2, 382085340), (3, 254723560), (4, 191042670), (5, 152834136), (6, 127361780), (7, 109167240), (8, 95521335), (10, 76417068), (12, 63680890), (13, 58782360), (14, 54583620), (15, 50944712), (20, 38208534), (21, 36389080), (24, 31840445), (26, 29391180), (28, 27291810), (30, 25472356), (35, 21833448), (39, 19594120), (40, 19104267), (42, 18194540), (49, 15595320), (52, 14695590), (56, 13645905), (60, 12736178), (65, 11756472), (70, 10916724), (78, 9797060), (84, 9097270), (91, 8397480), (98, 7797660), (104, 7347795), (105, 7277816), (120, 6368089), (130, 5878236), (140, 5458362), (147, 5198440), (156, 4898530), (168, 4548635), (169, 4521720), (182, 4198740), (195, 3918824), (196, 3898830), (210, 3638908), (245, 3119064), (260, 2939118), (273, 2799160), (280, 2729181), (294, 2599220), (312, 2449265), (338, 2260860), (364, 2099370), (390, 1959412), (392, 1949415), (420, 1819454), (455, 1679496), (490, 1559532), (507, 1507240), (520, 1469559), (546, 1399580), (588, 1299610), (637, 1199640), (676, 1130430), (728, 1049685), (735, 1039688), (769, 993720), (780, 979706), (840, 909727), (845, 904344), (910, 839748), (980, 779766), (1014, 753620), (1092, 699790), (1176, 649805), (1183, 645960), (1274, 599820), (1352, 565215), (1365, 559832), (1470, 519844), (1538, 496860), (1560, 489853), (1690, 452172), (1820, 419874), (1911, 399880), (1960, 389883), (2028, 376810), (2184, 349895), (2307, 331240), (2366, 322980), (2535, 301448), (2548, 299910), (2730, 279916), (2940, 259922), (3076, 248430), (3185, 239928), (3380, 226086), (3549, 215320), (3640, 209937), (3822, 199940), (3845, 198744), (4056, 188405), (4614, 165620), (4732, 161490), (5070, 150724), (5096, 149955), (5383, 141960), (5460, 139958), (5880, 129961), (5915, 129192), (6152, 124215), (6370, 119964), (6760, 113043), (7098, 107660), (7644, 99970), (7690, 99372), (8281, 92280), (9228, 82810), (9464, 80745), (9555, 79976), (9997, 76440), (10140, 75362), (10766, 70980), (10920, 69979), (11535, 66248), (11830, 64596), (12740, 59982), (14196, 53830), (15288, 49985), (15380, 49686), (16149, 47320), (16562, 46140), (17745, 43064), (18456, 41405), (19110, 39988), (19994, 38220), (20280, 37681), (21532, 35490), (23070, 33124), (23660, 32298), (24843, 30760), (25480, 29991), (26915, 28392)]