75806640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 360

約数和(自身を含む): 318595680

約数和(自身を除く): 242789040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 89, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 169, 178, 180, 182, 195, 208, 210, 234, 240, 252, 260, 267, 273, 280, 312, 315, 336, 338, 356, 360, 364, 390, 420, 445, 455, 468, 504, 507, 520, 534, 546, 560, 585, 623, 624, 630, 676, 712, 720, 728, 780, 801, 819, 840, 845, 890, 910, 936, 1008, 1014, 1040, 1068, 1092, 1157, 1170, 1183, 1246, 1260, 1335, 1352, 1365, 1424, 1456, 1521, 1560, 1602, 1638, 1680, 1690, 1780, 1820, 1869, 1872, 2028, 2136, 2184, 2314, 2340, 2366, 2492, 2520, 2535, 2670, 2704, 2730, 3042, 3115, 3120, 3204, 3276, 3380, 3471, 3549, 3560, 3640, 3738, 4005, 4056, 4095, 4272, 4368, 4628, 4680, 4732, 4984, 5040, 5070, 5340, 5460, 5607, 5785, 5915, 6084, 6230, 6408, 6552, 6760, 6942, 7098, 7120, 7280, 7476, 7605, 8010, 8099, 8112, 8190, 9256, 9345, 9360, 9464, 9968, 10140, 10413, 10647, 10680, 10920, 11214, 11570, 11830, 12168, 12460, 12816, 13104, 13520, 13884, 14196, 14952, 15041, 15210, 16020, 16198, 16380, 17355, 17745, 18512, 18690, 18928, 20280, 20826, 21294, 21360, 21840, 22428, 23140, 23660, 24297, 24336, 24920, 27768, 28035, 28392, 29904, 30082, 30420, 32040, 32396, 32760, 34710, 35490, 37380, 40495, 40560, 41652, 42588, 44856, 45123, 46280, 47320, 48594, 49840, 52065, 53235, 55536, 56070, 56784, 60164, 60840, 64080, 64792, 65520, 69420, 70980, 72891, 74760, 75205, 80990, 83304, 85176, 89712, 90246, 92560, 94640, 97188, 104130, 105287, 106470, 112140, 120328, 121485, 121680, 129584, 135369, 138840, 141960, 145782, 149520, 150410, 161980, 166608, 170352, 180492, 194376, 208260, 210574, 212940, 224280, 225615, 240656, 242970, 270738, 277680, 283920, 291564, 300820, 315861, 323960, 360984, 364455, 388752, 416520, 421148, 425880, 448560, 451230, 485940, 526435, 541476, 583128, 601640, 631722, 647920, 676845, 721968, 728910, 833040, 842296, 851760, 902460, 947583, 971880, 1052870, 1082952, 1166256, 1203280, 1263444, 1353690, 1457820, 1579305, 1684592, 1804920, 1895166, 1943760, 2105740, 2165904, 2526888, 2707380, 2915640, 3158610, 3609840, 3790332, 4211480, 4737915, 5053776, 5414760, 5831280, 6317220, 7580664, 8422960, 9475830, 10829520, 12634440, 15161328, 18951660, 25268880, 37903320, 75806640]

約数ペア:

[(1, 75806640), (2, 37903320), (3, 25268880), (4, 18951660), (5, 15161328), (6, 12634440), (7, 10829520), (8, 9475830), (9, 8422960), (10, 7580664), (12, 6317220), (13, 5831280), (14, 5414760), (15, 5053776), (16, 4737915), (18, 4211480), (20, 3790332), (21, 3609840), (24, 3158610), (26, 2915640), (28, 2707380), (30, 2526888), (35, 2165904), (36, 2105740), (39, 1943760), (40, 1895166), (42, 1804920), (45, 1684592), (48, 1579305), (52, 1457820), (56, 1353690), (60, 1263444), (63, 1203280), (65, 1166256), (70, 1082952), (72, 1052870), (78, 971880), (80, 947583), (84, 902460), (89, 851760), (90, 842296), (91, 833040), (104, 728910), (105, 721968), (112, 676845), (117, 647920), (120, 631722), (126, 601640), (130, 583128), (140, 541476), (144, 526435), (156, 485940), (168, 451230), (169, 448560), (178, 425880), (180, 421148), (182, 416520), (195, 388752), (208, 364455), (210, 360984), (234, 323960), (240, 315861), (252, 300820), (260, 291564), (267, 283920), (273, 277680), (280, 270738), (312, 242970), (315, 240656), (336, 225615), (338, 224280), (356, 212940), (360, 210574), (364, 208260), (390, 194376), (420, 180492), (445, 170352), (455, 166608), (468, 161980), (504, 150410), (507, 149520), (520, 145782), (534, 141960), (546, 138840), (560, 135369), (585, 129584), (623, 121680), (624, 121485), (630, 120328), (676, 112140), (712, 106470), (720, 105287), (728, 104130), (780, 97188), (801, 94640), (819, 92560), (840, 90246), (845, 89712), (890, 85176), (910, 83304), (936, 80990), (1008, 75205), (1014, 74760), (1040, 72891), (1068, 70980), (1092, 69420), (1157, 65520), (1170, 64792), (1183, 64080), (1246, 60840), (1260, 60164), (1335, 56784), (1352, 56070), (1365, 55536), (1424, 53235), (1456, 52065), (1521, 49840), (1560, 48594), (1602, 47320), (1638, 46280), (1680, 45123), (1690, 44856), (1780, 42588), (1820, 41652), (1869, 40560), (1872, 40495), (2028, 37380), (2136, 35490), (2184, 34710), (2314, 32760), (2340, 32396), (2366, 32040), (2492, 30420), (2520, 30082), (2535, 29904), (2670, 28392), (2704, 28035), (2730, 27768), (3042, 24920), (3115, 24336), (3120, 24297), (3204, 23660), (3276, 23140), (3380, 22428), (3471, 21840), (3549, 21360), (3560, 21294), (3640, 20826), (3738, 20280), (4005, 18928), (4056, 18690), (4095, 18512), (4272, 17745), (4368, 17355), (4628, 16380), (4680, 16198), (4732, 16020), (4984, 15210), (5040, 15041), (5070, 14952), (5340, 14196), (5460, 13884), (5607, 13520), (5785, 13104), (5915, 12816), (6084, 12460), (6230, 12168), (6408, 11830), (6552, 11570), (6760, 11214), (6942, 10920), (7098, 10680), (7120, 10647), (7280, 10413), (7476, 10140), (7605, 9968), (8010, 9464), (8099, 9360), (8112, 9345), (8190, 9256)]