28499205280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1336

約数の個数: 384

約数和(自身を含む): 88720676352

約数和(自身を除く): 60221471072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 97, 104, 112, 119, 130, 136, 140, 160, 170, 182, 194, 208, 221, 224, 238, 260, 272, 280, 340, 364, 388, 416, 442, 455, 476, 485, 520, 544, 560, 595, 679, 680, 728, 776, 884, 910, 952, 970, 1040, 1105, 1120, 1187, 1190, 1261, 1358, 1360, 1456, 1547, 1552, 1649, 1768, 1820, 1904, 1940, 2080, 2210, 2374, 2380, 2522, 2716, 2720, 2912, 3094, 3104, 3298, 3395, 3536, 3640, 3808, 3880, 4420, 4748, 4760, 5044, 5432, 5935, 6188, 6305, 6596, 6790, 7072, 7280, 7735, 7760, 8245, 8309, 8827, 8840, 9496, 9520, 10088, 10864, 11543, 11870, 12376, 12610, 13192, 13580, 14560, 15431, 15470, 15520, 16490, 16618, 17654, 17680, 18992, 19040, 20176, 20179, 21437, 21728, 23086, 23740, 24752, 25220, 26384, 27160, 30862, 30940, 32980, 33236, 35308, 35360, 37984, 40352, 40358, 41545, 42874, 44135, 46172, 47480, 49504, 50440, 52768, 54320, 57715, 61724, 61880, 65960, 66472, 70616, 77155, 80716, 83090, 85748, 88270, 92344, 94960, 100880, 100895, 107185, 108017, 108640, 115139, 115430, 123448, 123760, 131920, 132944, 141232, 141253, 150059, 154310, 161432, 166180, 171496, 176540, 184688, 189920, 201760, 201790, 214370, 216034, 230278, 230860, 246896, 247520, 262327, 263840, 265888, 282464, 282506, 300118, 308620, 322864, 332360, 342992, 353080, 369376, 403580, 428740, 432068, 460556, 461720, 493792, 524654, 540085, 565012, 575695, 600236, 617240, 645728, 664720, 685984, 706160, 706265, 750295, 805973, 807160, 857480, 864136, 921112, 923440, 1049308, 1080170, 1130024, 1151390, 1200472, 1234480, 1311635, 1329440, 1412320, 1412530, 1496807, 1500590, 1611946, 1614320, 1714960, 1728272, 1836289, 1842224, 1846880, 1957363, 2098616, 2160340, 2260048, 2302780, 2400944, 2468960, 2623270, 2825060, 2993614, 3001180, 3223892, 3228640, 3429920, 3456544, 3672578, 3684448, 3914726, 4029865, 4197232, 4320680, 4520096, 4605560, 4801888, 5246540, 5650120, 5987228, 6002360, 6447784, 7345156, 7484035, 7829452, 8059730, 8394464, 8641360, 9181445, 9211120, 9786815, 10477649, 10493080, 11300240, 11974456, 12004720, 12895568, 13701541, 14690312, 14968070, 15658904, 16119460, 17282720, 18362890, 18422240, 19573630, 20955298, 20986160, 22600480, 23948912, 24009440, 25445719, 25791136, 27403082, 29380624, 29936140, 31317808, 32238920, 36725780, 39147260, 41910596, 41972320, 47897824, 50891438, 52388245, 54806164, 58761248, 59872280, 62635616, 64477840, 68507705, 73451560, 78294520, 83821192, 101782876, 104776490, 109612328, 119744560, 127228595, 128955680, 137015410, 146903120, 156589040, 167642384, 178120033, 203565752, 209552980, 219224656, 239489120, 254457190, 274030820, 293806240, 313178080, 335284768, 356240066, 407131504, 419105960, 438449312, 508914380, 548061640, 712480132, 814263008, 838211920, 890600165, 1017828760, 1096123280, 1424960264, 1676423840, 1781200330, 2035657520, 2192246560, 2849920528, 3562400660, 4071315040, 5699841056, 7124801320, 14249602640, 28499205280]

約数ペア:

[(1, 28499205280), (2, 14249602640), (4, 7124801320), (5, 5699841056), (7, 4071315040), (8, 3562400660), (10, 2849920528), (13, 2192246560), (14, 2035657520), (16, 1781200330), (17, 1676423840), (20, 1424960264), (26, 1096123280), (28, 1017828760), (32, 890600165), (34, 838211920), (35, 814263008), (40, 712480132), (52, 548061640), (56, 508914380), (65, 438449312), (68, 419105960), (70, 407131504), (80, 356240066), (85, 335284768), (91, 313178080), (97, 293806240), (104, 274030820), (112, 254457190), (119, 239489120), (130, 219224656), (136, 209552980), (140, 203565752), (160, 178120033), (170, 167642384), (182, 156589040), (194, 146903120), (208, 137015410), (221, 128955680), (224, 127228595), (238, 119744560), (260, 109612328), (272, 104776490), (280, 101782876), (340, 83821192), (364, 78294520), (388, 73451560), (416, 68507705), (442, 64477840), (455, 62635616), (476, 59872280), (485, 58761248), (520, 54806164), (544, 52388245), (560, 50891438), (595, 47897824), (679, 41972320), (680, 41910596), (728, 39147260), (776, 36725780), (884, 32238920), (910, 31317808), (952, 29936140), (970, 29380624), (1040, 27403082), (1105, 25791136), (1120, 25445719), (1187, 24009440), (1190, 23948912), (1261, 22600480), (1358, 20986160), (1360, 20955298), (1456, 19573630), (1547, 18422240), (1552, 18362890), (1649, 17282720), (1768, 16119460), (1820, 15658904), (1904, 14968070), (1940, 14690312), (2080, 13701541), (2210, 12895568), (2374, 12004720), (2380, 11974456), (2522, 11300240), (2716, 10493080), (2720, 10477649), (2912, 9786815), (3094, 9211120), (3104, 9181445), (3298, 8641360), (3395, 8394464), (3536, 8059730), (3640, 7829452), (3808, 7484035), (3880, 7345156), (4420, 6447784), (4748, 6002360), (4760, 5987228), (5044, 5650120), (5432, 5246540), (5935, 4801888), (6188, 4605560), (6305, 4520096), (6596, 4320680), (6790, 4197232), (7072, 4029865), (7280, 3914726), (7735, 3684448), (7760, 3672578), (8245, 3456544), (8309, 3429920), (8827, 3228640), (8840, 3223892), (9496, 3001180), (9520, 2993614), (10088, 2825060), (10864, 2623270), (11543, 2468960), (11870, 2400944), (12376, 2302780), (12610, 2260048), (13192, 2160340), (13580, 2098616), (14560, 1957363), (15431, 1846880), (15470, 1842224), (15520, 1836289), (16490, 1728272), (16618, 1714960), (17654, 1614320), (17680, 1611946), (18992, 1500590), (19040, 1496807), (20176, 1412530), (20179, 1412320), (21437, 1329440), (21728, 1311635), (23086, 1234480), (23740, 1200472), (24752, 1151390), (25220, 1130024), (26384, 1080170), (27160, 1049308), (30862, 923440), (30940, 921112), (32980, 864136), (33236, 857480), (35308, 807160), (35360, 805973), (37984, 750295), (40352, 706265), (40358, 706160), (41545, 685984), (42874, 664720), (44135, 645728), (46172, 617240), (47480, 600236), (49504, 575695), (50440, 565012), (52768, 540085), (54320, 524654), (57715, 493792), (61724, 461720), (61880, 460556), (65960, 432068), (66472, 428740), (70616, 403580), (77155, 369376), (80716, 353080), (83090, 342992), (85748, 332360), (88270, 322864), (92344, 308620), (94960, 300118), (100880, 282506), (100895, 282464), (107185, 265888), (108017, 263840), (108640, 262327), (115139, 247520), (115430, 246896), (123448, 230860), (123760, 230278), (131920, 216034), (132944, 214370), (141232, 201790), (141253, 201760), (150059, 189920), (154310, 184688), (161432, 176540), (166180, 171496)]