17488285920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20903}}^1$

素因数の和:21014

約数の個数: 288

約数和(自身を含む): 69029356032

約数和(自身を除く): 51541070112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 720, 747, 830, 840, 996, 1008, 1120, 1162, 1245, 1260, 1328, 1440, 1494, 1660, 1680, 1743, 1992, 2016, 2324, 2490, 2520, 2656, 2905, 2988, 3320, 3360, 3486, 3735, 3984, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6972, 7470, 7968, 8715, 9296, 9960, 10080, 10458, 11620, 11952, 13280, 13944, 14940, 17430, 18592, 19920, 20903, 20916, 23240, 23904, 26145, 27888, 29880, 34860, 39840, 41806, 41832, 46480, 52290, 55776, 59760, 62709, 69720, 83612, 83664, 92960, 104515, 104580, 119520, 125418, 139440, 146321, 167224, 167328, 188127, 209030, 209160, 250836, 278880, 292642, 313545, 334448, 376254, 418060, 418320, 438963, 501672, 585284, 627090, 668896, 731605, 752508, 836120, 836640, 877926, 940635, 1003344, 1170568, 1254180, 1316889, 1463210, 1505016, 1672240, 1734949, 1755852, 1881270, 2006688, 2194815, 2341136, 2508360, 2633778, 2926420, 3010032, 3344480, 3469898, 3511704, 3762540, 4389630, 4682272, 5016720, 5204847, 5267556, 5852840, 6020064, 6584445, 6939796, 7023408, 7525080, 8674745, 8779260, 10033440, 10409694, 10535112, 11705680, 12144643, 13168890, 13879592, 14046816, 15050160, 15614541, 17349490, 17558520, 20819388, 21070224, 23411360, 24289286, 26024235, 26337780, 27759184, 30100320, 31229082, 34698980, 35117040, 36433929, 41638776, 42140448, 48578572, 52048470, 52675560, 55518368, 60723215, 62458164, 69397960, 70234080, 72867858, 78072705, 83277552, 97157144, 104096940, 105351120, 109301787, 121446430, 124916328, 138795920, 145735716, 156145410, 166555104, 182169645, 194314288, 208193880, 210702240, 218603574, 242892860, 249832656, 277591840, 291471432, 312290820, 364339290, 388628576, 416387760, 437207148, 485785720, 499665312, 546508935, 582942864, 624581640, 728678580, 832775520, 874414296, 971571440, 1093017870, 1165885728, 1249163280, 1457357160, 1748828592, 1943142880, 2186035740, 2498326560, 2914714320, 3497657184, 4372071480, 5829428640, 8744142960, 17488285920]

約数ペア:

[(1, 17488285920), (2, 8744142960), (3, 5829428640), (4, 4372071480), (5, 3497657184), (6, 2914714320), (7, 2498326560), (8, 2186035740), (9, 1943142880), (10, 1748828592), (12, 1457357160), (14, 1249163280), (15, 1165885728), (16, 1093017870), (18, 971571440), (20, 874414296), (21, 832775520), (24, 728678580), (28, 624581640), (30, 582942864), (32, 546508935), (35, 499665312), (36, 485785720), (40, 437207148), (42, 416387760), (45, 388628576), (48, 364339290), (56, 312290820), (60, 291471432), (63, 277591840), (70, 249832656), (72, 242892860), (80, 218603574), (83, 210702240), (84, 208193880), (90, 194314288), (96, 182169645), (105, 166555104), (112, 156145410), (120, 145735716), (126, 138795920), (140, 124916328), (144, 121446430), (160, 109301787), (166, 105351120), (168, 104096940), (180, 97157144), (210, 83277552), (224, 78072705), (240, 72867858), (249, 70234080), (252, 69397960), (280, 62458164), (288, 60723215), (315, 55518368), (332, 52675560), (336, 52048470), (360, 48578572), (415, 42140448), (420, 41638776), (480, 36433929), (498, 35117040), (504, 34698980), (560, 31229082), (581, 30100320), (630, 27759184), (664, 26337780), (672, 26024235), (720, 24289286), (747, 23411360), (830, 21070224), (840, 20819388), (996, 17558520), (1008, 17349490), (1120, 15614541), (1162, 15050160), (1245, 14046816), (1260, 13879592), (1328, 13168890), (1440, 12144643), (1494, 11705680), (1660, 10535112), (1680, 10409694), (1743, 10033440), (1992, 8779260), (2016, 8674745), (2324, 7525080), (2490, 7023408), (2520, 6939796), (2656, 6584445), (2905, 6020064), (2988, 5852840), (3320, 5267556), (3360, 5204847), (3486, 5016720), (3735, 4682272), (3984, 4389630), (4648, 3762540), (4980, 3511704), (5040, 3469898), (5229, 3344480), (5810, 3010032), (5976, 2926420), (6640, 2633778), (6972, 2508360), (7470, 2341136), (7968, 2194815), (8715, 2006688), (9296, 1881270), (9960, 1755852), (10080, 1734949), (10458, 1672240), (11620, 1505016), (11952, 1463210), (13280, 1316889), (13944, 1254180), (14940, 1170568), (17430, 1003344), (18592, 940635), (19920, 877926), (20903, 836640), (20916, 836120), (23240, 752508), (23904, 731605), (26145, 668896), (27888, 627090), (29880, 585284), (34860, 501672), (39840, 438963), (41806, 418320), (41832, 418060), (46480, 376254), (52290, 334448), (55776, 313545), (59760, 292642), (62709, 278880), (69720, 250836), (83612, 209160), (83664, 209030), (92960, 188127), (104515, 167328), (104580, 167224), (119520, 146321), (125418, 139440)]