135997680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 522823680

約数和(自身を除く): 386826000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 479, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 958, 1014, 1040, 1092, 1183, 1352, 1365, 1437, 1456, 1560, 1680, 1690, 1820, 1916, 2028, 2184, 2366, 2395, 2535, 2704, 2730, 2874, 3120, 3353, 3380, 3549, 3640, 3832, 4056, 4368, 4732, 4790, 5070, 5460, 5748, 5915, 6227, 6706, 6760, 7098, 7185, 7280, 7664, 8112, 9464, 9580, 10059, 10140, 10920, 11496, 11830, 12454, 13412, 13520, 14196, 14370, 16765, 17745, 18681, 18928, 19160, 20118, 20280, 21840, 22992, 23660, 24908, 26824, 28392, 28740, 31135, 33530, 35490, 37362, 38320, 40236, 40560, 43589, 47320, 49816, 50295, 53648, 56784, 57480, 62270, 67060, 70980, 74724, 80472, 80951, 87178, 93405, 94640, 99632, 100590, 114960, 124540, 130767, 134120, 141960, 149448, 160944, 161902, 174356, 186810, 201180, 217945, 242853, 249080, 261534, 268240, 283920, 298896, 323804, 348712, 373620, 402360, 404755, 435890, 485706, 498160, 523068, 566657, 647608, 653835, 697424, 747240, 804720, 809510, 871780, 971412, 1046136, 1133314, 1214265, 1295216, 1307670, 1494480, 1619020, 1699971, 1743560, 1942824, 2092272, 2266628, 2428530, 2615340, 2833285, 3238040, 3399942, 3487120, 3885648, 4533256, 4857060, 5230680, 5666570, 6476080, 6799884, 8499855, 9066512, 9714120, 10461360, 11333140, 13599768, 16999710, 19428240, 22666280, 27199536, 33999420, 45332560, 67998840, 135997680]

約数ペア:

[(1, 135997680), (2, 67998840), (3, 45332560), (4, 33999420), (5, 27199536), (6, 22666280), (7, 19428240), (8, 16999710), (10, 13599768), (12, 11333140), (13, 10461360), (14, 9714120), (15, 9066512), (16, 8499855), (20, 6799884), (21, 6476080), (24, 5666570), (26, 5230680), (28, 4857060), (30, 4533256), (35, 3885648), (39, 3487120), (40, 3399942), (42, 3238040), (48, 2833285), (52, 2615340), (56, 2428530), (60, 2266628), (65, 2092272), (70, 1942824), (78, 1743560), (80, 1699971), (84, 1619020), (91, 1494480), (104, 1307670), (105, 1295216), (112, 1214265), (120, 1133314), (130, 1046136), (140, 971412), (156, 871780), (168, 809510), (169, 804720), (182, 747240), (195, 697424), (208, 653835), (210, 647608), (240, 566657), (260, 523068), (273, 498160), (280, 485706), (312, 435890), (336, 404755), (338, 402360), (364, 373620), (390, 348712), (420, 323804), (455, 298896), (479, 283920), (507, 268240), (520, 261534), (546, 249080), (560, 242853), (624, 217945), (676, 201180), (728, 186810), (780, 174356), (840, 161902), (845, 160944), (910, 149448), (958, 141960), (1014, 134120), (1040, 130767), (1092, 124540), (1183, 114960), (1352, 100590), (1365, 99632), (1437, 94640), (1456, 93405), (1560, 87178), (1680, 80951), (1690, 80472), (1820, 74724), (1916, 70980), (2028, 67060), (2184, 62270), (2366, 57480), (2395, 56784), (2535, 53648), (2704, 50295), (2730, 49816), (2874, 47320), (3120, 43589), (3353, 40560), (3380, 40236), (3549, 38320), (3640, 37362), (3832, 35490), (4056, 33530), (4368, 31135), (4732, 28740), (4790, 28392), (5070, 26824), (5460, 24908), (5748, 23660), (5915, 22992), (6227, 21840), (6706, 20280), (6760, 20118), (7098, 19160), (7185, 18928), (7280, 18681), (7664, 17745), (8112, 16765), (9464, 14370), (9580, 14196), (10059, 13520), (10140, 13412), (10920, 12454), (11496, 11830)]