19603020480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15137}}^1$

素因数の和:15247

約数の個数: 224

約数和(自身を含む): 66442498560

約数和(自身を除く): 46839478080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 142, 152, 160, 190, 192, 213, 228, 240, 284, 285, 304, 320, 355, 380, 426, 456, 480, 568, 570, 608, 710, 760, 852, 912, 960, 1065, 1136, 1140, 1216, 1349, 1420, 1520, 1704, 1824, 2130, 2272, 2280, 2698, 2840, 3040, 3408, 3648, 4047, 4260, 4544, 4560, 5396, 5680, 6080, 6745, 6816, 8094, 8520, 9120, 10792, 11360, 13490, 13632, 15137, 16188, 17040, 18240, 20235, 21584, 22720, 26980, 30274, 32376, 34080, 40470, 43168, 45411, 53960, 60548, 64752, 68160, 75685, 80940, 86336, 90822, 107920, 121096, 129504, 151370, 161880, 181644, 215840, 227055, 242192, 259008, 287603, 302740, 323760, 363288, 431680, 454110, 484384, 575206, 605480, 647520, 726576, 862809, 908220, 968768, 1074727, 1150412, 1210960, 1295040, 1438015, 1453152, 1725618, 1816440, 2149454, 2300824, 2421920, 2876030, 2906304, 3224181, 3451236, 3632880, 4298908, 4314045, 4601648, 4843840, 5373635, 5752060, 6448362, 6902472, 7265760, 8597816, 8628090, 9203296, 10747270, 11504120, 12896724, 13804944, 14531520, 16120905, 17195632, 17256180, 18406592, 20419813, 21494540, 23008240, 25793448, 27609888, 32241810, 34391264, 34512360, 40839626, 42989080, 46016480, 51586896, 55219776, 61259439, 64483620, 68782528, 69024720, 81679252, 85978160, 92032960, 102099065, 103173792, 122518878, 128967240, 138049440, 163358504, 171956320, 204198130, 206347584, 245037756, 257934480, 276098880, 306297195, 326717008, 343912640, 408396260, 490075512, 515868960, 612594390, 653434016, 816792520, 980151024, 1031737920, 1225188780, 1306868032, 1633585040, 1960302048, 2450377560, 3267170080, 3920604096, 4900755120, 6534340160, 9801510240, 19603020480]

約数ペア:

[(1, 19603020480), (2, 9801510240), (3, 6534340160), (4, 4900755120), (5, 3920604096), (6, 3267170080), (8, 2450377560), (10, 1960302048), (12, 1633585040), (15, 1306868032), (16, 1225188780), (19, 1031737920), (20, 980151024), (24, 816792520), (30, 653434016), (32, 612594390), (38, 515868960), (40, 490075512), (48, 408396260), (57, 343912640), (60, 326717008), (64, 306297195), (71, 276098880), (76, 257934480), (80, 245037756), (95, 206347584), (96, 204198130), (114, 171956320), (120, 163358504), (142, 138049440), (152, 128967240), (160, 122518878), (190, 103173792), (192, 102099065), (213, 92032960), (228, 85978160), (240, 81679252), (284, 69024720), (285, 68782528), (304, 64483620), (320, 61259439), (355, 55219776), (380, 51586896), (426, 46016480), (456, 42989080), (480, 40839626), (568, 34512360), (570, 34391264), (608, 32241810), (710, 27609888), (760, 25793448), (852, 23008240), (912, 21494540), (960, 20419813), (1065, 18406592), (1136, 17256180), (1140, 17195632), (1216, 16120905), (1349, 14531520), (1420, 13804944), (1520, 12896724), (1704, 11504120), (1824, 10747270), (2130, 9203296), (2272, 8628090), (2280, 8597816), (2698, 7265760), (2840, 6902472), (3040, 6448362), (3408, 5752060), (3648, 5373635), (4047, 4843840), (4260, 4601648), (4544, 4314045), (4560, 4298908), (5396, 3632880), (5680, 3451236), (6080, 3224181), (6745, 2906304), (6816, 2876030), (8094, 2421920), (8520, 2300824), (9120, 2149454), (10792, 1816440), (11360, 1725618), (13490, 1453152), (13632, 1438015), (15137, 1295040), (16188, 1210960), (17040, 1150412), (18240, 1074727), (20235, 968768), (21584, 908220), (22720, 862809), (26980, 726576), (30274, 647520), (32376, 605480), (34080, 575206), (40470, 484384), (43168, 454110), (45411, 431680), (53960, 363288), (60548, 323760), (64752, 302740), (68160, 287603), (75685, 259008), (80940, 242192), (86336, 227055), (90822, 215840), (107920, 181644), (121096, 161880), (129504, 151370)]