1716457680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3634

約数の個数: 240

約数和(自身を含む): 6657740544

約数和(自身を除く): 4941282864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1260, 1358, 1455, 1552, 1680, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3511, 3880, 4074, 4365, 4656, 5040, 5432, 5820, 6111, 6790, 6984, 7022, 7760, 8148, 8730, 10185, 10533, 10864, 11640, 12222, 13580, 13968, 14044, 16296, 17460, 17555, 20370, 21066, 23280, 24444, 24577, 27160, 28088, 30555, 31599, 32592, 34920, 35110, 40740, 42132, 48888, 49154, 52665, 54320, 56176, 61110, 63198, 69840, 70220, 73731, 81480, 84264, 97776, 98308, 105330, 122220, 122885, 126396, 140440, 147462, 157995, 162960, 168528, 196616, 210660, 221193, 244440, 245770, 252792, 280880, 294924, 315990, 340567, 368655, 393232, 421320, 442386, 488880, 491540, 505584, 589848, 631980, 681134, 737310, 842640, 884772, 983080, 1021701, 1105965, 1179696, 1263960, 1362268, 1474620, 1702835, 1769544, 1966160, 2043402, 2211930, 2383969, 2527920, 2724536, 2949240, 3065103, 3405670, 3539088, 4086804, 4423860, 4767938, 5108505, 5449072, 5898480, 6130206, 6811340, 7151907, 8173608, 8847720, 9535876, 10217010, 11919845, 12260412, 13622680, 14303814, 15325515, 16347216, 17695440, 19071752, 20434020, 21455721, 23839690, 24520824, 27245360, 28607628, 30651030, 35759535, 38143504, 40868040, 42911442, 47679380, 49041648, 57215256, 61302060, 71519070, 81736080, 85822884, 95358760, 107278605, 114430512, 122604120, 143038140, 171645768, 190717520, 214557210, 245208240, 286076280, 343291536, 429114420, 572152560, 858228840, 1716457680]

約数ペア:

[(1, 1716457680), (2, 858228840), (3, 572152560), (4, 429114420), (5, 343291536), (6, 286076280), (7, 245208240), (8, 214557210), (9, 190717520), (10, 171645768), (12, 143038140), (14, 122604120), (15, 114430512), (16, 107278605), (18, 95358760), (20, 85822884), (21, 81736080), (24, 71519070), (28, 61302060), (30, 57215256), (35, 49041648), (36, 47679380), (40, 42911442), (42, 40868040), (45, 38143504), (48, 35759535), (56, 30651030), (60, 28607628), (63, 27245360), (70, 24520824), (72, 23839690), (80, 21455721), (84, 20434020), (90, 19071752), (97, 17695440), (105, 16347216), (112, 15325515), (120, 14303814), (126, 13622680), (140, 12260412), (144, 11919845), (168, 10217010), (180, 9535876), (194, 8847720), (210, 8173608), (240, 7151907), (252, 6811340), (280, 6130206), (291, 5898480), (315, 5449072), (336, 5108505), (360, 4767938), (388, 4423860), (420, 4086804), (485, 3539088), (504, 3405670), (560, 3065103), (582, 2949240), (630, 2724536), (679, 2527920), (720, 2383969), (776, 2211930), (840, 2043402), (873, 1966160), (970, 1769544), (1008, 1702835), (1164, 1474620), (1260, 1362268), (1358, 1263960), (1455, 1179696), (1552, 1105965), (1680, 1021701), (1746, 983080), (1940, 884772), (2037, 842640), (2328, 737310), (2520, 681134), (2716, 631980), (2910, 589848), (3395, 505584), (3492, 491540), (3511, 488880), (3880, 442386), (4074, 421320), (4365, 393232), (4656, 368655), (5040, 340567), (5432, 315990), (5820, 294924), (6111, 280880), (6790, 252792), (6984, 245770), (7022, 244440), (7760, 221193), (8148, 210660), (8730, 196616), (10185, 168528), (10533, 162960), (10864, 157995), (11640, 147462), (12222, 140440), (13580, 126396), (13968, 122885), (14044, 122220), (16296, 105330), (17460, 98308), (17555, 97776), (20370, 84264), (21066, 81480), (23280, 73731), (24444, 70220), (24577, 69840), (27160, 63198), (28088, 61110), (30555, 56176), (31599, 54320), (32592, 52665), (34920, 49154), (35110, 48888), (40740, 42132)]