248928234240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{298733}}^1$

素因数の和:298795

約数の個数: 288

約数和(自身を含む): 937900486656

約数和(自身を除く): 688972252416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7936, 8680, 8960, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 19840, 20832, 23808, 26040, 26880, 27776, 29760, 34720, 39680, 41664, 52080, 55552, 59520, 69440, 83328, 104160, 119040, 138880, 166656, 208320, 277760, 298733, 416640, 597466, 833280, 896199, 1194932, 1493665, 1792398, 2091131, 2389864, 2987330, 3584796, 4182262, 4480995, 4779728, 5974660, 6273393, 7169592, 8364524, 8961990, 9260723, 9559456, 10455655, 11949320, 12546786, 14339184, 16729048, 17923980, 18521446, 19118912, 20911310, 23898640, 25093572, 27782169, 28678368, 31366965, 33458096, 35847960, 37042892, 38237824, 41822620, 46303615, 47797280, 50187144, 55564338, 57356736, 62733930, 64825061, 66916192, 71695920, 74085784, 76475648, 83645240, 92607230, 95594560, 100374288, 111128676, 114713472, 125467860, 129650122, 133832384, 138910845, 143391840, 148171568, 167290480, 185214460, 191189120, 194475183, 200748576, 222257352, 229426944, 250935720, 259300244, 267664768, 277821690, 286783680, 296343136, 324125305, 334580960, 370428920, 382378240, 388950366, 401497152, 444514704, 501871440, 518600488, 535329536, 555643380, 573567360, 592686272, 648250610, 669161920, 740857840, 777900732, 802994304, 889029408, 972375915, 1003742880, 1037200976, 1111286760, 1147134720, 1185372544, 1296501220, 1338323840, 1481715680, 1555801464, 1605988608, 1778058816, 1944751830, 2007485760, 2074401952, 2222573520, 2370745088, 2593002440, 2676647680, 2963431360, 3111602928, 3556117632, 3889503660, 4014971520, 4148803904, 4445147040, 5186004880, 5926862720, 6223205856, 7112235264, 7779007320, 8029943040, 8297607808, 8890294080, 10372009760, 11853725440, 12446411712, 15558014640, 16595215616, 17780588160, 20744019520, 24892823424, 31116029280, 35561176320, 41488039040, 49785646848, 62232058560, 82976078080, 124464117120, 248928234240]

約数ペア:

[(1, 248928234240), (2, 124464117120), (3, 82976078080), (4, 62232058560), (5, 49785646848), (6, 41488039040), (7, 35561176320), (8, 31116029280), (10, 24892823424), (12, 20744019520), (14, 17780588160), (15, 16595215616), (16, 15558014640), (20, 12446411712), (21, 11853725440), (24, 10372009760), (28, 8890294080), (30, 8297607808), (31, 8029943040), (32, 7779007320), (35, 7112235264), (40, 6223205856), (42, 5926862720), (48, 5186004880), (56, 4445147040), (60, 4148803904), (62, 4014971520), (64, 3889503660), (70, 3556117632), (80, 3111602928), (84, 2963431360), (93, 2676647680), (96, 2593002440), (105, 2370745088), (112, 2222573520), (120, 2074401952), (124, 2007485760), (128, 1944751830), (140, 1778058816), (155, 1605988608), (160, 1555801464), (168, 1481715680), (186, 1338323840), (192, 1296501220), (210, 1185372544), (217, 1147134720), (224, 1111286760), (240, 1037200976), (248, 1003742880), (256, 972375915), (280, 889029408), (310, 802994304), (320, 777900732), (336, 740857840), (372, 669161920), (384, 648250610), (420, 592686272), (434, 573567360), (448, 555643380), (465, 535329536), (480, 518600488), (496, 501871440), (560, 444514704), (620, 401497152), (640, 388950366), (651, 382378240), (672, 370428920), (744, 334580960), (768, 324125305), (840, 296343136), (868, 286783680), (896, 277821690), (930, 267664768), (960, 259300244), (992, 250935720), (1085, 229426944), (1120, 222257352), (1240, 200748576), (1280, 194475183), (1302, 191189120), (1344, 185214460), (1488, 167290480), (1680, 148171568), (1736, 143391840), (1792, 138910845), (1860, 133832384), (1920, 129650122), (1984, 125467860), (2170, 114713472), (2240, 111128676), (2480, 100374288), (2604, 95594560), (2688, 92607230), (2976, 83645240), (3255, 76475648), (3360, 74085784), (3472, 71695920), (3720, 66916192), (3840, 64825061), (3968, 62733930), (4340, 57356736), (4480, 55564338), (4960, 50187144), (5208, 47797280), (5376, 46303615), (5952, 41822620), (6510, 38237824), (6720, 37042892), (6944, 35847960), (7440, 33458096), (7936, 31366965), (8680, 28678368), (8960, 27782169), (9920, 25093572), (10416, 23898640), (11904, 20911310), (13020, 19118912), (13440, 18521446), (13888, 17923980), (14880, 16729048), (17360, 14339184), (19840, 12546786), (20832, 11949320), (23808, 10455655), (26040, 9559456), (26880, 9260723), (27776, 8961990), (29760, 8364524), (34720, 7169592), (39680, 6273393), (41664, 5974660), (52080, 4779728), (55552, 4480995), (59520, 4182262), (69440, 3584796), (83328, 2987330), (104160, 2389864), (119040, 2091131), (138880, 1792398), (166656, 1493665), (208320, 1194932), (277760, 896199), (298733, 833280), (416640, 597466)]