1988073360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 480

約数和(自身を含む): 8655279360

約数和(自身を除く): 6667206000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 168, 171, 180, 182, 190, 195, 208, 210, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 560, 570, 585, 624, 630, 665, 684, 720, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1008, 1040, 1064, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1456, 1482, 1520, 1560, 1596, 1597, 1638, 1680, 1710, 1729, 1820, 1872, 1976, 1995, 2128, 2184, 2223, 2280, 2340, 2394, 2470, 2520, 2660, 2730, 2736, 2964, 3120, 3192, 3194, 3276, 3420, 3458, 3640, 3705, 3952, 3990, 4095, 4368, 4446, 4560, 4680, 4788, 4791, 4940, 5040, 5187, 5320, 5460, 5928, 5985, 6384, 6388, 6552, 6840, 6916, 7280, 7410, 7980, 7985, 8190, 8645, 8892, 9360, 9576, 9582, 9880, 10374, 10640, 10920, 11115, 11179, 11856, 11970, 12776, 13104, 13680, 13832, 14373, 14820, 15561, 15960, 15970, 16380, 17290, 17784, 19152, 19164, 19760, 20748, 20761, 21840, 22230, 22358, 23940, 23955, 25552, 25935, 27664, 28746, 29640, 30343, 31122, 31920, 31940, 32760, 33537, 34580, 35568, 38328, 41496, 41522, 44460, 44716, 47880, 47910, 51870, 55895, 57492, 59280, 60686, 62244, 62283, 63880, 65520, 67074, 69160, 71865, 76656, 77805, 82992, 83044, 88920, 89432, 91029, 95760, 95820, 100611, 103740, 103805, 111790, 114984, 121372, 124488, 124566, 127760, 134148, 138320, 143730, 145327, 151715, 155610, 166088, 167685, 177840, 178864, 182058, 186849, 191640, 201222, 207480, 207610, 212401, 223580, 229968, 242744, 248976, 249132, 268296, 273087, 287460, 290654, 303430, 311220, 311415, 332176, 335370, 364116, 373698, 383280, 394459, 402444, 414960, 415220, 424802, 435981, 447160, 455145, 485488, 498264, 503055, 536592, 546174, 574920, 581308, 606860, 622440, 622830, 637203, 670740, 726635, 728232, 747396, 788918, 804888, 830440, 849604, 871962, 894320, 910290, 934245, 996528, 1006110, 1062005, 1092348, 1149840, 1162616, 1183377, 1213720, 1244880, 1245660, 1274406, 1307943, 1341480, 1365435, 1453270, 1456464, 1494792, 1577836, 1609776, 1660880, 1699208, 1743924, 1820580, 1868490, 1911609, 1972295, 2012220, 2124010, 2179905, 2184696, 2325232, 2366754, 2427440, 2491320, 2548812, 2615886, 2682960, 2730870, 2761213, 2906540, 2989584, 3155672, 3186015, 3398416, 3487848, 3550131, 3641160, 3736980, 3823218, 3944590, 4024440, 4248020, 4359810, 4369392, 4733508, 4982640, 5097624, 5231772, 5461740, 5522426, 5813080, 5916885, 6311344, 6372030, 6539715, 6975696, 7100262, 7282320, 7473960, 7646436, 7889180, 8048880, 8283639, 8496040, 8719620, 9467016, 9558045, 10195248, 10463544, 10923480, 11044852, 11626160, 11833770, 12744060, 13079430, 13806065, 14200524, 14947920, 15292872, 15778360, 16567278, 16992080, 17439240, 17750655, 18934032, 19116090, 20927088, 21846960, 22089704, 23667540, 24850917, 25488120, 26158860, 27612130, 28401048, 30585744, 31556720, 33134556, 34878480, 35501310, 38232180, 41418195, 44179408, 47335080, 49701834, 50976240, 52317720, 55224260, 56802096, 66269112, 71002620, 76464360, 82836390, 94670160, 99403668, 104635440, 110448520, 124254585, 132538224, 142005240, 152928720, 165672780, 198807336, 220897040, 248509170, 284010480, 331345560, 397614672, 497018340, 662691120, 994036680, 1988073360]

約数ペア:

[(1, 1988073360), (2, 994036680), (3, 662691120), (4, 497018340), (5, 397614672), (6, 331345560), (7, 284010480), (8, 248509170), (9, 220897040), (10, 198807336), (12, 165672780), (13, 152928720), (14, 142005240), (15, 132538224), (16, 124254585), (18, 110448520), (19, 104635440), (20, 99403668), (21, 94670160), (24, 82836390), (26, 76464360), (28, 71002620), (30, 66269112), (35, 56802096), (36, 55224260), (38, 52317720), (39, 50976240), (40, 49701834), (42, 47335080), (45, 44179408), (48, 41418195), (52, 38232180), (56, 35501310), (57, 34878480), (60, 33134556), (63, 31556720), (65, 30585744), (70, 28401048), (72, 27612130), (76, 26158860), (78, 25488120), (80, 24850917), (84, 23667540), (90, 22089704), (91, 21846960), (95, 20927088), (104, 19116090), (105, 18934032), (112, 17750655), (114, 17439240), (117, 16992080), (120, 16567278), (126, 15778360), (130, 15292872), (133, 14947920), (140, 14200524), (144, 13806065), (152, 13079430), (156, 12744060), (168, 11833770), (171, 11626160), (180, 11044852), (182, 10923480), (190, 10463544), (195, 10195248), (208, 9558045), (210, 9467016), (228, 8719620), (234, 8496040), (240, 8283639), (247, 8048880), (252, 7889180), (260, 7646436), (266, 7473960), (273, 7282320), (280, 7100262), (285, 6975696), (304, 6539715), (312, 6372030), (315, 6311344), (336, 5916885), (342, 5813080), (360, 5522426), (364, 5461740), (380, 5231772), (390, 5097624), (399, 4982640), (420, 4733508), (455, 4369392), (456, 4359810), (468, 4248020), (494, 4024440), (504, 3944590), (520, 3823218), (532, 3736980), (546, 3641160), (560, 3550131), (570, 3487848), (585, 3398416), (624, 3186015), (630, 3155672), (665, 2989584), (684, 2906540), (720, 2761213), (728, 2730870), (741, 2682960), (760, 2615886), (780, 2548812), (798, 2491320), (819, 2427440), (840, 2366754), (855, 2325232), (910, 2184696), (912, 2179905), (936, 2124010), (988, 2012220), (1008, 1972295), (1040, 1911609), (1064, 1868490), (1092, 1820580), (1140, 1743924), (1170, 1699208), (1197, 1660880), (1235, 1609776), (1260, 1577836), (1330, 1494792), (1365, 1456464), (1368, 1453270), (1456, 1365435), (1482, 1341480), (1520, 1307943), (1560, 1274406), (1596, 1245660), (1597, 1244880), (1638, 1213720), (1680, 1183377), (1710, 1162616), (1729, 1149840), (1820, 1092348), (1872, 1062005), (1976, 1006110), (1995, 996528), (2128, 934245), (2184, 910290), (2223, 894320), (2280, 871962), (2340, 849604), (2394, 830440), (2470, 804888), (2520, 788918), (2660, 747396), (2730, 728232), (2736, 726635), (2964, 670740), (3120, 637203), (3192, 622830), (3194, 622440), (3276, 606860), (3420, 581308), (3458, 574920), (3640, 546174), (3705, 536592), (3952, 503055), (3990, 498264), (4095, 485488), (4368, 455145), (4446, 447160), (4560, 435981), (4680, 424802), (4788, 415220), (4791, 414960), (4940, 402444), (5040, 394459), (5187, 383280), (5320, 373698), (5460, 364116), (5928, 335370), (5985, 332176), (6384, 311415), (6388, 311220), (6552, 303430), (6840, 290654), (6916, 287460), (7280, 273087), (7410, 268296), (7980, 249132), (7985, 248976), (8190, 242744), (8645, 229968), (8892, 223580), (9360, 212401), (9576, 207610), (9582, 207480), (9880, 201222), (10374, 191640), (10640, 186849), (10920, 182058), (11115, 178864), (11179, 177840), (11856, 167685), (11970, 166088), (12776, 155610), (13104, 151715), (13680, 145327), (13832, 143730), (14373, 138320), (14820, 134148), (15561, 127760), (15960, 124566), (15970, 124488), (16380, 121372), (17290, 114984), (17784, 111790), (19152, 103805), (19164, 103740), (19760, 100611), (20748, 95820), (20761, 95760), (21840, 91029), (22230, 89432), (22358, 88920), (23940, 83044), (23955, 82992), (25552, 77805), (25935, 76656), (27664, 71865), (28746, 69160), (29640, 67074), (30343, 65520), (31122, 63880), (31920, 62283), (31940, 62244), (32760, 60686), (33537, 59280), (34580, 57492), (35568, 55895), (38328, 51870), (41496, 47910), (41522, 47880), (44460, 44716)]