219426480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 480

約数和(自身を含む): 965188224

約数和(自身を除く): 745761744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 197, 204, 208, 210, 221, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 336, 340, 357, 360, 364, 390, 394, 408, 420, 442, 455, 468, 476, 504, 510, 520, 546, 560, 585, 591, 595, 612, 624, 630, 663, 680, 714, 720, 728, 765, 780, 788, 816, 819, 840, 884, 910, 936, 952, 985, 1008, 1020, 1040, 1071, 1092, 1105, 1170, 1182, 1190, 1224, 1260, 1326, 1360, 1365, 1379, 1428, 1456, 1530, 1547, 1560, 1576, 1638, 1680, 1768, 1773, 1785, 1820, 1872, 1904, 1970, 1989, 2040, 2142, 2184, 2210, 2340, 2364, 2380, 2448, 2520, 2561, 2652, 2730, 2758, 2856, 2955, 3060, 3094, 3120, 3152, 3276, 3315, 3349, 3536, 3546, 3570, 3640, 3940, 3978, 4080, 4095, 4137, 4284, 4368, 4420, 4641, 4680, 4728, 4760, 5040, 5122, 5304, 5355, 5460, 5516, 5712, 5910, 6120, 6188, 6552, 6630, 6698, 6895, 7092, 7140, 7280, 7683, 7735, 7880, 7956, 8190, 8274, 8568, 8840, 8865, 9282, 9360, 9456, 9520, 9945, 10047, 10244, 10608, 10710, 10920, 11032, 11820, 12240, 12376, 12411, 12805, 13104, 13260, 13396, 13790, 13923, 14184, 14280, 15366, 15470, 15760, 15912, 16380, 16548, 16745, 17136, 17680, 17730, 17927, 18564, 19890, 20094, 20488, 20685, 21420, 21840, 22064, 23049, 23205, 23443, 23640, 24752, 24822, 25610, 26520, 26792, 27580, 27846, 28368, 28560, 30141, 30732, 30940, 31824, 32760, 33096, 33490, 35460, 35854, 37128, 38415, 39780, 40188, 40976, 41370, 42840, 43537, 46098, 46410, 46886, 47280, 49644, 50235, 51220, 53040, 53584, 53781, 55160, 55692, 60282, 61464, 61880, 62055, 65520, 66192, 66980, 69615, 70329, 70920, 71708, 74256, 76830, 79560, 80376, 82740, 85680, 87074, 89635, 92196, 92820, 93772, 99288, 100470, 102440, 107562, 110320, 111384, 115245, 117215, 120564, 122928, 123760, 124110, 130611, 133960, 139230, 140658, 141840, 143416, 150705, 153660, 159120, 160752, 161343, 165480, 174148, 179270, 184392, 185640, 187544, 198576, 200940, 204880, 210987, 215124, 217685, 222768, 230490, 234430, 241128, 248220, 261222, 267920, 268905, 278460, 281316, 286832, 301410, 304759, 307320, 322686, 330960, 348296, 351645, 358540, 368784, 371280, 375088, 391833, 401880, 421974, 430248, 435370, 460980, 468860, 482256, 496440, 522444, 537810, 556920, 562632, 602820, 609518, 614640, 645372, 653055, 696592, 703290, 717080, 783666, 803760, 806715, 843948, 860496, 870740, 914277, 921960, 937720, 992880, 1044888, 1054935, 1075620, 1113840, 1125264, 1205640, 1219036, 1290744, 1306110, 1406580, 1434160, 1523795, 1567332, 1613430, 1687896, 1741480, 1828554, 1843920, 1875440, 1959165, 2089776, 2109870, 2151240, 2411280, 2438072, 2581488, 2612220, 2742831, 2813160, 3047590, 3134664, 3226860, 3375792, 3482960, 3657108, 3918330, 4219740, 4302480, 4571385, 4876144, 5224440, 5485662, 5626320, 6095180, 6269328, 6453720, 7314216, 7836660, 8439480, 9142770, 10448880, 10971324, 12190360, 12907440, 13714155, 14628432, 15673320, 16878960, 18285540, 21942648, 24380720, 27428310, 31346640, 36571080, 43885296, 54856620, 73142160, 109713240, 219426480]

約数ペア:

[(1, 219426480), (2, 109713240), (3, 73142160), (4, 54856620), (5, 43885296), (6, 36571080), (7, 31346640), (8, 27428310), (9, 24380720), (10, 21942648), (12, 18285540), (13, 16878960), (14, 15673320), (15, 14628432), (16, 13714155), (17, 12907440), (18, 12190360), (20, 10971324), (21, 10448880), (24, 9142770), (26, 8439480), (28, 7836660), (30, 7314216), (34, 6453720), (35, 6269328), (36, 6095180), (39, 5626320), (40, 5485662), (42, 5224440), (45, 4876144), (48, 4571385), (51, 4302480), (52, 4219740), (56, 3918330), (60, 3657108), (63, 3482960), (65, 3375792), (68, 3226860), (70, 3134664), (72, 3047590), (78, 2813160), (80, 2742831), (84, 2612220), (85, 2581488), (90, 2438072), (91, 2411280), (102, 2151240), (104, 2109870), (105, 2089776), (112, 1959165), (117, 1875440), (119, 1843920), (120, 1828554), (126, 1741480), (130, 1687896), (136, 1613430), (140, 1567332), (144, 1523795), (153, 1434160), (156, 1406580), (168, 1306110), (170, 1290744), (180, 1219036), (182, 1205640), (195, 1125264), (197, 1113840), (204, 1075620), (208, 1054935), (210, 1044888), (221, 992880), (234, 937720), (238, 921960), (240, 914277), (252, 870740), (255, 860496), (260, 843948), (272, 806715), (273, 803760), (280, 783666), (306, 717080), (312, 703290), (315, 696592), (336, 653055), (340, 645372), (357, 614640), (360, 609518), (364, 602820), (390, 562632), (394, 556920), (408, 537810), (420, 522444), (442, 496440), (455, 482256), (468, 468860), (476, 460980), (504, 435370), (510, 430248), (520, 421974), (546, 401880), (560, 391833), (585, 375088), (591, 371280), (595, 368784), (612, 358540), (624, 351645), (630, 348296), (663, 330960), (680, 322686), (714, 307320), (720, 304759), (728, 301410), (765, 286832), (780, 281316), (788, 278460), (816, 268905), (819, 267920), (840, 261222), (884, 248220), (910, 241128), (936, 234430), (952, 230490), (985, 222768), (1008, 217685), (1020, 215124), (1040, 210987), (1071, 204880), (1092, 200940), (1105, 198576), (1170, 187544), (1182, 185640), (1190, 184392), (1224, 179270), (1260, 174148), (1326, 165480), (1360, 161343), (1365, 160752), (1379, 159120), (1428, 153660), (1456, 150705), (1530, 143416), (1547, 141840), (1560, 140658), (1576, 139230), (1638, 133960), (1680, 130611), (1768, 124110), (1773, 123760), (1785, 122928), (1820, 120564), (1872, 117215), (1904, 115245), (1970, 111384), (1989, 110320), (2040, 107562), (2142, 102440), (2184, 100470), (2210, 99288), (2340, 93772), (2364, 92820), (2380, 92196), (2448, 89635), (2520, 87074), (2561, 85680), (2652, 82740), (2730, 80376), (2758, 79560), (2856, 76830), (2955, 74256), (3060, 71708), (3094, 70920), (3120, 70329), (3152, 69615), (3276, 66980), (3315, 66192), (3349, 65520), (3536, 62055), (3546, 61880), (3570, 61464), (3640, 60282), (3940, 55692), (3978, 55160), (4080, 53781), (4095, 53584), (4137, 53040), (4284, 51220), (4368, 50235), (4420, 49644), (4641, 47280), (4680, 46886), (4728, 46410), (4760, 46098), (5040, 43537), (5122, 42840), (5304, 41370), (5355, 40976), (5460, 40188), (5516, 39780), (5712, 38415), (5910, 37128), (6120, 35854), (6188, 35460), (6552, 33490), (6630, 33096), (6698, 32760), (6895, 31824), (7092, 30940), (7140, 30732), (7280, 30141), (7683, 28560), (7735, 28368), (7880, 27846), (7956, 27580), (8190, 26792), (8274, 26520), (8568, 25610), (8840, 24822), (8865, 24752), (9282, 23640), (9360, 23443), (9456, 23205), (9520, 23049), (9945, 22064), (10047, 21840), (10244, 21420), (10608, 20685), (10710, 20488), (10920, 20094), (11032, 19890), (11820, 18564), (12240, 17927), (12376, 17730), (12411, 17680), (12805, 17136), (13104, 16745), (13260, 16548), (13396, 16380), (13790, 15912), (13923, 15760), (14184, 15470), (14280, 15366)]