1321807200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 5354657280

約数和(自身を除く): 4032850080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 41, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 82, 84, 95, 96, 100, 101, 105, 112, 114, 120, 123, 133, 140, 150, 152, 160, 164, 168, 175, 190, 200, 202, 205, 210, 224, 228, 240, 246, 266, 280, 285, 287, 300, 303, 304, 328, 336, 350, 380, 399, 400, 404, 410, 420, 456, 475, 480, 492, 505, 525, 532, 560, 570, 574, 600, 606, 608, 615, 656, 665, 672, 700, 707, 760, 779, 798, 800, 808, 820, 840, 861, 912, 950, 984, 1010, 1025, 1050, 1064, 1120, 1140, 1148, 1200, 1212, 1230, 1312, 1330, 1400, 1414, 1425, 1435, 1515, 1520, 1558, 1596, 1616, 1640, 1680, 1722, 1824, 1900, 1919, 1968, 1995, 2020, 2050, 2100, 2121, 2128, 2280, 2296, 2337, 2400, 2424, 2460, 2525, 2660, 2800, 2828, 2850, 2870, 3030, 3040, 3075, 3116, 3192, 3232, 3280, 3325, 3360, 3444, 3535, 3800, 3838, 3895, 3936, 3990, 4040, 4100, 4141, 4200, 4242, 4256, 4305, 4560, 4592, 4674, 4848, 4920, 5050, 5320, 5453, 5600, 5656, 5700, 5740, 5757, 6060, 6150, 6232, 6384, 6560, 6650, 6888, 7070, 7175, 7575, 7600, 7676, 7790, 7980, 8080, 8200, 8282, 8400, 8484, 8610, 9120, 9184, 9348, 9595, 9696, 9840, 9975, 10100, 10605, 10640, 10906, 11312, 11400, 11480, 11514, 11685, 12120, 12300, 12423, 12464, 12768, 13300, 13433, 13776, 14140, 14350, 15150, 15200, 15352, 15580, 15960, 16160, 16359, 16400, 16564, 16800, 16968, 17220, 17675, 18696, 19190, 19475, 19680, 19950, 20200, 20705, 21210, 21280, 21525, 21812, 22624, 22800, 22960, 23028, 23370, 24240, 24600, 24846, 24928, 26600, 26866, 27265, 27552, 28280, 28700, 28785, 28987, 30300, 30704, 31160, 31920, 32718, 32800, 33128, 33936, 34440, 35350, 37392, 38380, 38950, 39900, 40299, 40400, 41410, 42420, 43050, 43624, 45600, 45920, 46056, 46740, 47975, 48480, 49200, 49692, 53025, 53200, 53732, 54530, 56560, 57400, 57570, 57974, 58425, 60600, 61408, 62115, 62320, 63840, 65436, 66256, 67165, 67872, 68880, 70700, 74784, 76760, 77900, 78679, 79800, 80598, 80800, 81795, 82820, 84840, 86100, 86961, 87248, 92112, 93480, 95950, 98400, 99384, 103525, 106050, 106400, 107464, 109060, 113120, 114800, 115140, 115948, 116850, 121200, 124230, 124640, 130872, 132512, 134330, 136325, 137760, 141400, 143925, 144935, 153520, 155800, 157358, 159600, 161196, 163590, 165640, 169680, 172200, 173922, 174496, 184224, 186960, 191900, 198768, 201495, 207050, 212100, 214928, 218120, 229600, 230280, 231896, 233700, 236037, 242400, 248460, 261744, 268660, 272650, 282800, 287850, 289870, 307040, 310575, 311600, 314716, 319200, 322392, 327180, 331280, 335825, 339360, 344400, 347844, 373920, 383800, 393395, 397536, 402990, 408975, 414100, 424200, 429856, 434805, 436240, 460560, 463792, 467400, 472074, 496920, 523488, 537320, 545300, 550753, 565600, 575700, 579740, 621150, 623200, 629432, 644784, 654360, 662560, 671650, 688800, 695688, 724675, 767600, 786790, 805980, 817950, 828200, 848400, 869610, 872480, 921120, 927584, 934800, 944148, 993840, 1007475, 1074640, 1090600, 1101506, 1151400, 1159480, 1180185, 1242300, 1258864, 1289568, 1308720, 1343300, 1391376, 1449350, 1535200, 1573580, 1611960, 1635900, 1652259, 1656400, 1696800, 1739220, 1869600, 1888296, 1966975, 1987680, 2014950, 2149280, 2174025, 2181200, 2203012, 2302800, 2318960, 2360370, 2484600, 2517728, 2617440, 2686600, 2753765, 2782752, 2898700, 3147160, 3223920, 3271800, 3304518, 3312800, 3478440, 3776592, 3933950, 4029900, 4348050, 4362400, 4406024, 4605600, 4637920, 4720740, 4969200, 5373200, 5507530, 5797400, 5900925, 6294320, 6447840, 6543600, 6609036, 6956880, 7553184, 7867900, 8059800, 8261295, 8696100, 8812048, 9441480, 9938400, 10746400, 11015060, 11594800, 11801850, 12588640, 13087200, 13218072, 13768825, 13913760, 15735800, 16119600, 16522590, 17392200, 17624096, 18882960, 22030120, 23189600, 23603700, 26436144, 27537650, 31471600, 32239200, 33045180, 34784400, 37765920, 41306475, 44060240, 47207400, 52872288, 55075300, 62943200, 66090360, 69568800, 82612950, 88120480, 94414800, 110150600, 132180720, 165225900, 188829600, 220301200, 264361440, 330451800, 440602400, 660903600, 1321807200]

約数ペア:

[(1, 1321807200), (2, 660903600), (3, 440602400), (4, 330451800), (5, 264361440), (6, 220301200), (7, 188829600), (8, 165225900), (10, 132180720), (12, 110150600), (14, 94414800), (15, 88120480), (16, 82612950), (19, 69568800), (20, 66090360), (21, 62943200), (24, 55075300), (25, 52872288), (28, 47207400), (30, 44060240), (32, 41306475), (35, 37765920), (38, 34784400), (40, 33045180), (41, 32239200), (42, 31471600), (48, 27537650), (50, 26436144), (56, 23603700), (57, 23189600), (60, 22030120), (70, 18882960), (75, 17624096), (76, 17392200), (80, 16522590), (82, 16119600), (84, 15735800), (95, 13913760), (96, 13768825), (100, 13218072), (101, 13087200), (105, 12588640), (112, 11801850), (114, 11594800), (120, 11015060), (123, 10746400), (133, 9938400), (140, 9441480), (150, 8812048), (152, 8696100), (160, 8261295), (164, 8059800), (168, 7867900), (175, 7553184), (190, 6956880), (200, 6609036), (202, 6543600), (205, 6447840), (210, 6294320), (224, 5900925), (228, 5797400), (240, 5507530), (246, 5373200), (266, 4969200), (280, 4720740), (285, 4637920), (287, 4605600), (300, 4406024), (303, 4362400), (304, 4348050), (328, 4029900), (336, 3933950), (350, 3776592), (380, 3478440), (399, 3312800), (400, 3304518), (404, 3271800), (410, 3223920), (420, 3147160), (456, 2898700), (475, 2782752), (480, 2753765), (492, 2686600), (505, 2617440), (525, 2517728), (532, 2484600), (560, 2360370), (570, 2318960), (574, 2302800), (600, 2203012), (606, 2181200), (608, 2174025), (615, 2149280), (656, 2014950), (665, 1987680), (672, 1966975), (700, 1888296), (707, 1869600), (760, 1739220), (779, 1696800), (798, 1656400), (800, 1652259), (808, 1635900), (820, 1611960), (840, 1573580), (861, 1535200), (912, 1449350), (950, 1391376), (984, 1343300), (1010, 1308720), (1025, 1289568), (1050, 1258864), (1064, 1242300), (1120, 1180185), (1140, 1159480), (1148, 1151400), (1200, 1101506), (1212, 1090600), (1230, 1074640), (1312, 1007475), (1330, 993840), (1400, 944148), (1414, 934800), (1425, 927584), (1435, 921120), (1515, 872480), (1520, 869610), (1558, 848400), (1596, 828200), (1616, 817950), (1640, 805980), (1680, 786790), (1722, 767600), (1824, 724675), (1900, 695688), (1919, 688800), (1968, 671650), (1995, 662560), (2020, 654360), (2050, 644784), (2100, 629432), (2121, 623200), (2128, 621150), (2280, 579740), (2296, 575700), (2337, 565600), (2400, 550753), (2424, 545300), (2460, 537320), (2525, 523488), (2660, 496920), (2800, 472074), (2828, 467400), (2850, 463792), (2870, 460560), (3030, 436240), (3040, 434805), (3075, 429856), (3116, 424200), (3192, 414100), (3232, 408975), (3280, 402990), (3325, 397536), (3360, 393395), (3444, 383800), (3535, 373920), (3800, 347844), (3838, 344400), (3895, 339360), (3936, 335825), (3990, 331280), (4040, 327180), (4100, 322392), (4141, 319200), (4200, 314716), (4242, 311600), (4256, 310575), (4305, 307040), (4560, 289870), (4592, 287850), (4674, 282800), (4848, 272650), (4920, 268660), (5050, 261744), (5320, 248460), (5453, 242400), (5600, 236037), (5656, 233700), (5700, 231896), (5740, 230280), (5757, 229600), (6060, 218120), (6150, 214928), (6232, 212100), (6384, 207050), (6560, 201495), (6650, 198768), (6888, 191900), (7070, 186960), (7175, 184224), (7575, 174496), (7600, 173922), (7676, 172200), (7790, 169680), (7980, 165640), (8080, 163590), (8200, 161196), (8282, 159600), (8400, 157358), (8484, 155800), (8610, 153520), (9120, 144935), (9184, 143925), (9348, 141400), (9595, 137760), (9696, 136325), (9840, 134330), (9975, 132512), (10100, 130872), (10605, 124640), (10640, 124230), (10906, 121200), (11312, 116850), (11400, 115948), (11480, 115140), (11514, 114800), (11685, 113120), (12120, 109060), (12300, 107464), (12423, 106400), (12464, 106050), (12768, 103525), (13300, 99384), (13433, 98400), (13776, 95950), (14140, 93480), (14350, 92112), (15150, 87248), (15200, 86961), (15352, 86100), (15580, 84840), (15960, 82820), (16160, 81795), (16359, 80800), (16400, 80598), (16564, 79800), (16800, 78679), (16968, 77900), (17220, 76760), (17675, 74784), (18696, 70700), (19190, 68880), (19475, 67872), (19680, 67165), (19950, 66256), (20200, 65436), (20705, 63840), (21210, 62320), (21280, 62115), (21525, 61408), (21812, 60600), (22624, 58425), (22800, 57974), (22960, 57570), (23028, 57400), (23370, 56560), (24240, 54530), (24600, 53732), (24846, 53200), (24928, 53025), (26600, 49692), (26866, 49200), (27265, 48480), (27552, 47975), (28280, 46740), (28700, 46056), (28785, 45920), (28987, 45600), (30300, 43624), (30704, 43050), (31160, 42420), (31920, 41410), (32718, 40400), (32800, 40299), (33128, 39900), (33936, 38950), (34440, 38380), (35350, 37392)]