1213474080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 288

約数和(自身を含む): 4732608384

約数和(自身を除く): 3519134304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1120, 1183, 1248, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2080, 2137, 2184, 2366, 2535, 2704, 2730, 2912, 3120, 3360, 3380, 3549, 3640, 4056, 4274, 4368, 4732, 5070, 5408, 5460, 5915, 6240, 6411, 6760, 7098, 7280, 8112, 8548, 8736, 9464, 10140, 10685, 10920, 11830, 12822, 13520, 14196, 14560, 14959, 16224, 17096, 17745, 18928, 20280, 21370, 21840, 23660, 25644, 27040, 27781, 28392, 29918, 32055, 34192, 35490, 37856, 40560, 42740, 43680, 44877, 47320, 51288, 55562, 56784, 59836, 64110, 68384, 70980, 74795, 81120, 83343, 85480, 89754, 94640, 102576, 111124, 113568, 119672, 128220, 138905, 141960, 149590, 166686, 170960, 179508, 189280, 194467, 205152, 222248, 224385, 239344, 256440, 277810, 283920, 299180, 333372, 341920, 359016, 361153, 388934, 416715, 444496, 448770, 478688, 512880, 555620, 567840, 583401, 598360, 666744, 718032, 722306, 777868, 833430, 888992, 897540, 972335, 1025760, 1083459, 1111240, 1166802, 1196720, 1333488, 1436064, 1444612, 1555736, 1666860, 1795080, 1805765, 1944670, 2166918, 2222480, 2333604, 2393440, 2528071, 2666976, 2889224, 2917005, 3111472, 3333720, 3590160, 3611530, 3889340, 4333836, 4444960, 4667208, 5056142, 5417295, 5778448, 5834010, 6222944, 6667440, 7180320, 7223060, 7584213, 7778680, 8667672, 9334416, 10112284, 10834590, 11556896, 11668020, 12640355, 13334880, 14446120, 15168426, 15557360, 17335344, 18668832, 20224568, 21669180, 23336040, 25280710, 28892240, 30336852, 31114720, 34670688, 37921065, 40449136, 43338360, 46672080, 50561420, 57784480, 60673704, 75842130, 80898272, 86676720, 93344160, 101122840, 121347408, 151684260, 173353440, 202245680, 242694816, 303368520, 404491360, 606737040, 1213474080]

約数ペア:

[(1, 1213474080), (2, 606737040), (3, 404491360), (4, 303368520), (5, 242694816), (6, 202245680), (7, 173353440), (8, 151684260), (10, 121347408), (12, 101122840), (13, 93344160), (14, 86676720), (15, 80898272), (16, 75842130), (20, 60673704), (21, 57784480), (24, 50561420), (26, 46672080), (28, 43338360), (30, 40449136), (32, 37921065), (35, 34670688), (39, 31114720), (40, 30336852), (42, 28892240), (48, 25280710), (52, 23336040), (56, 21669180), (60, 20224568), (65, 18668832), (70, 17335344), (78, 15557360), (80, 15168426), (84, 14446120), (91, 13334880), (96, 12640355), (104, 11668020), (105, 11556896), (112, 10834590), (120, 10112284), (130, 9334416), (140, 8667672), (156, 7778680), (160, 7584213), (168, 7223060), (169, 7180320), (182, 6667440), (195, 6222944), (208, 5834010), (210, 5778448), (224, 5417295), (240, 5056142), (260, 4667208), (273, 4444960), (280, 4333836), (312, 3889340), (336, 3611530), (338, 3590160), (364, 3333720), (390, 3111472), (416, 2917005), (420, 2889224), (455, 2666976), (480, 2528071), (507, 2393440), (520, 2333604), (546, 2222480), (560, 2166918), (624, 1944670), (672, 1805765), (676, 1795080), (728, 1666860), (780, 1555736), (840, 1444612), (845, 1436064), (910, 1333488), (1014, 1196720), (1040, 1166802), (1092, 1111240), (1120, 1083459), (1183, 1025760), (1248, 972335), (1352, 897540), (1365, 888992), (1456, 833430), (1560, 777868), (1680, 722306), (1690, 718032), (1820, 666744), (2028, 598360), (2080, 583401), (2137, 567840), (2184, 555620), (2366, 512880), (2535, 478688), (2704, 448770), (2730, 444496), (2912, 416715), (3120, 388934), (3360, 361153), (3380, 359016), (3549, 341920), (3640, 333372), (4056, 299180), (4274, 283920), (4368, 277810), (4732, 256440), (5070, 239344), (5408, 224385), (5460, 222248), (5915, 205152), (6240, 194467), (6411, 189280), (6760, 179508), (7098, 170960), (7280, 166686), (8112, 149590), (8548, 141960), (8736, 138905), (9464, 128220), (10140, 119672), (10685, 113568), (10920, 111124), (11830, 102576), (12822, 94640), (13520, 89754), (14196, 85480), (14560, 83343), (14959, 81120), (16224, 74795), (17096, 70980), (17745, 68384), (18928, 64110), (20280, 59836), (21370, 56784), (21840, 55562), (23660, 51288), (25644, 47320), (27040, 44877), (27781, 43680), (28392, 42740), (29918, 40560), (32055, 37856), (34192, 35490)]