1901687760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4395

約数の個数: 320

約数和(自身を含む): 7745932800

約数和(自身を除く): 5844245040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 3024, 3045, 3132, 3248, 3480, 3654, 3780, 3915, 4060, 4176, 4337, 4872, 5040, 5220, 5481, 6090, 6264, 6960, 7308, 7560, 7830, 8120, 8674, 9135, 9744, 10440, 10962, 12180, 12528, 13011, 14616, 15120, 15660, 16240, 17348, 18270, 20880, 21685, 21924, 24360, 26022, 27405, 29232, 30359, 31320, 34696, 36540, 39033, 43370, 43848, 48720, 52044, 54810, 60718, 62640, 65055, 69392, 73080, 78066, 86740, 87696, 91077, 104088, 109620, 117099, 121436, 125773, 130110, 146160, 151795, 156132, 173480, 182154, 195165, 208176, 219240, 234198, 242872, 251546, 260220, 273231, 303590, 312264, 346960, 364308, 377319, 390330, 438480, 455385, 468396, 485744, 503092, 520440, 546462, 585495, 607180, 624528, 628865, 728616, 754638, 780660, 819693, 880411, 910770, 936792, 1006184, 1040880, 1092924, 1131957, 1170990, 1214360, 1257730, 1366155, 1457232, 1509276, 1561320, 1639386, 1760822, 1821540, 1873584, 1886595, 2012368, 2185848, 2263914, 2341980, 2428720, 2515460, 2641233, 2732310, 3018552, 3122640, 3278772, 3395871, 3521644, 3643080, 3773190, 4098465, 4371696, 4402055, 4527828, 4683960, 5030920, 5282466, 5464620, 5659785, 6037104, 6557544, 6791742, 7043288, 7286160, 7546380, 7923699, 8196930, 8804110, 9055656, 9367920, 10061840, 10564932, 10929240, 11319570, 13115088, 13206165, 13583484, 14086576, 15092760, 15847398, 16393860, 16979355, 17608220, 18111312, 21129864, 21858480, 22639140, 23771097, 26412330, 27166968, 30185520, 31694796, 32787720, 33958710, 35216440, 39618495, 42259728, 45278280, 47542194, 52824660, 54333936, 63389592, 65575440, 67917420, 70432880, 79236990, 90556560, 95084388, 105649320, 118855485, 126779184, 135834840, 158473980, 190168776, 211298640, 237710970, 271669680, 316947960, 380337552, 475421940, 633895920, 950843880, 1901687760]

約数ペア:

[(1, 1901687760), (2, 950843880), (3, 633895920), (4, 475421940), (5, 380337552), (6, 316947960), (7, 271669680), (8, 237710970), (9, 211298640), (10, 190168776), (12, 158473980), (14, 135834840), (15, 126779184), (16, 118855485), (18, 105649320), (20, 95084388), (21, 90556560), (24, 79236990), (27, 70432880), (28, 67917420), (29, 65575440), (30, 63389592), (35, 54333936), (36, 52824660), (40, 47542194), (42, 45278280), (45, 42259728), (48, 39618495), (54, 35216440), (56, 33958710), (58, 32787720), (60, 31694796), (63, 30185520), (70, 27166968), (72, 26412330), (80, 23771097), (84, 22639140), (87, 21858480), (90, 21129864), (105, 18111312), (108, 17608220), (112, 16979355), (116, 16393860), (120, 15847398), (126, 15092760), (135, 14086576), (140, 13583484), (144, 13206165), (145, 13115088), (168, 11319570), (174, 10929240), (180, 10564932), (189, 10061840), (203, 9367920), (210, 9055656), (216, 8804110), (232, 8196930), (240, 7923699), (252, 7546380), (261, 7286160), (270, 7043288), (280, 6791742), (290, 6557544), (315, 6037104), (336, 5659785), (348, 5464620), (360, 5282466), (378, 5030920), (406, 4683960), (420, 4527828), (432, 4402055), (435, 4371696), (464, 4098465), (504, 3773190), (522, 3643080), (540, 3521644), (560, 3395871), (580, 3278772), (609, 3122640), (630, 3018552), (696, 2732310), (720, 2641233), (756, 2515460), (783, 2428720), (812, 2341980), (840, 2263914), (870, 2185848), (945, 2012368), (1008, 1886595), (1015, 1873584), (1044, 1821540), (1080, 1760822), (1160, 1639386), (1218, 1561320), (1260, 1509276), (1305, 1457232), (1392, 1366155), (1512, 1257730), (1566, 1214360), (1624, 1170990), (1680, 1131957), (1740, 1092924), (1827, 1040880), (1890, 1006184), (2030, 936792), (2088, 910770), (2160, 880411), (2320, 819693), (2436, 780660), (2520, 754638), (2610, 728616), (3024, 628865), (3045, 624528), (3132, 607180), (3248, 585495), (3480, 546462), (3654, 520440), (3780, 503092), (3915, 485744), (4060, 468396), (4176, 455385), (4337, 438480), (4872, 390330), (5040, 377319), (5220, 364308), (5481, 346960), (6090, 312264), (6264, 303590), (6960, 273231), (7308, 260220), (7560, 251546), (7830, 242872), (8120, 234198), (8674, 219240), (9135, 208176), (9744, 195165), (10440, 182154), (10962, 173480), (12180, 156132), (12528, 151795), (13011, 146160), (14616, 130110), (15120, 125773), (15660, 121436), (16240, 117099), (17348, 109620), (18270, 104088), (20880, 91077), (21685, 87696), (21924, 86740), (24360, 78066), (26022, 73080), (27405, 69392), (29232, 65055), (30359, 62640), (31320, 60718), (34696, 54810), (36540, 52044), (39033, 48720), (43370, 43848)]