814704800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 432

約数和(自身を含む): 2666829312

約数和(自身を除く): 1852124512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 31, 32, 35, 38, 40, 50, 52, 56, 62, 65, 70, 76, 80, 91, 95, 100, 104, 112, 124, 130, 133, 140, 152, 155, 160, 175, 182, 190, 200, 208, 217, 224, 247, 248, 260, 266, 280, 304, 310, 325, 350, 361, 364, 380, 400, 403, 416, 434, 455, 475, 494, 496, 520, 532, 560, 589, 608, 620, 650, 665, 700, 722, 728, 760, 775, 800, 806, 868, 910, 950, 988, 992, 1040, 1064, 1085, 1120, 1178, 1235, 1240, 1300, 1330, 1400, 1444, 1456, 1520, 1550, 1612, 1729, 1736, 1805, 1820, 1900, 1976, 2015, 2080, 2128, 2170, 2275, 2356, 2470, 2480, 2527, 2600, 2660, 2800, 2821, 2888, 2912, 2945, 3040, 3100, 3224, 3325, 3458, 3472, 3610, 3640, 3800, 3952, 4030, 4123, 4256, 4340, 4550, 4693, 4712, 4940, 4960, 5054, 5200, 5320, 5425, 5600, 5642, 5776, 5890, 6175, 6200, 6448, 6650, 6916, 6944, 7220, 7280, 7600, 7657, 7904, 8060, 8246, 8645, 8680, 9025, 9100, 9386, 9424, 9880, 10075, 10108, 10400, 10640, 10850, 11191, 11284, 11552, 11780, 12350, 12400, 12635, 12896, 13300, 13832, 14105, 14440, 14560, 14725, 15200, 15314, 16120, 16492, 17290, 17360, 18050, 18200, 18772, 18848, 19760, 20150, 20216, 20615, 21280, 21700, 22382, 22568, 23465, 23560, 24700, 24800, 25270, 26600, 27664, 28210, 28880, 29450, 30628, 32240, 32851, 32984, 34580, 34720, 36100, 36400, 37544, 38285, 39520, 40300, 40432, 41230, 43225, 43400, 44764, 45136, 46930, 47120, 49400, 50540, 53200, 53599, 55328, 55955, 56420, 57760, 58900, 61256, 63175, 64480, 65702, 65968, 69160, 70525, 72200, 72800, 75088, 76570, 78337, 80600, 80864, 82460, 86450, 86800, 89528, 90272, 93860, 94240, 98800, 101080, 103075, 106400, 107198, 111910, 112840, 117325, 117800, 122512, 126350, 131404, 131936, 138320, 141050, 144400, 145483, 150176, 153140, 156674, 161200, 164255, 164920, 172900, 173600, 179056, 187720, 191425, 197600, 202160, 206150, 214396, 223820, 225680, 234650, 235600, 245024, 252700, 262808, 267995, 276640, 279775, 282100, 288800, 290966, 306280, 313348, 322400, 328510, 329840, 345800, 358112, 375440, 382850, 391685, 404320, 412300, 428792, 447640, 451360, 469300, 471200, 505400, 525616, 535990, 559550, 564200, 581932, 612560, 626696, 657020, 659680, 691600, 727415, 750880, 765700, 783370, 821275, 824600, 857584, 895280, 938600, 1010800, 1018381, 1051232, 1071980, 1119100, 1128400, 1163864, 1225120, 1253392, 1314040, 1339975, 1383200, 1454830, 1531400, 1566740, 1642550, 1649200, 1715168, 1790560, 1877200, 1958425, 2021600, 2036762, 2143960, 2238200, 2256800, 2327728, 2506784, 2628080, 2679950, 2909660, 3062800, 3133480, 3285100, 3298400, 3637075, 3754400, 3916850, 4073524, 4287920, 4476400, 4655456, 5091905, 5256160, 5359900, 5819320, 6125600, 6266960, 6570200, 7274150, 7833700, 8147048, 8575840, 8952800, 10183810, 10719800, 11638640, 12533920, 13140400, 14548300, 15667400, 16294096, 20367620, 21439600, 23277280, 25459525, 26280800, 29096600, 31334800, 32588192, 40735240, 42879200, 50919050, 58193200, 62669600, 81470480, 101838100, 116386400, 162940960, 203676200, 407352400, 814704800]

約数ペア:

[(1, 814704800), (2, 407352400), (4, 203676200), (5, 162940960), (7, 116386400), (8, 101838100), (10, 81470480), (13, 62669600), (14, 58193200), (16, 50919050), (19, 42879200), (20, 40735240), (25, 32588192), (26, 31334800), (28, 29096600), (31, 26280800), (32, 25459525), (35, 23277280), (38, 21439600), (40, 20367620), (50, 16294096), (52, 15667400), (56, 14548300), (62, 13140400), (65, 12533920), (70, 11638640), (76, 10719800), (80, 10183810), (91, 8952800), (95, 8575840), (100, 8147048), (104, 7833700), (112, 7274150), (124, 6570200), (130, 6266960), (133, 6125600), (140, 5819320), (152, 5359900), (155, 5256160), (160, 5091905), (175, 4655456), (182, 4476400), (190, 4287920), (200, 4073524), (208, 3916850), (217, 3754400), (224, 3637075), (247, 3298400), (248, 3285100), (260, 3133480), (266, 3062800), (280, 2909660), (304, 2679950), (310, 2628080), (325, 2506784), (350, 2327728), (361, 2256800), (364, 2238200), (380, 2143960), (400, 2036762), (403, 2021600), (416, 1958425), (434, 1877200), (455, 1790560), (475, 1715168), (494, 1649200), (496, 1642550), (520, 1566740), (532, 1531400), (560, 1454830), (589, 1383200), (608, 1339975), (620, 1314040), (650, 1253392), (665, 1225120), (700, 1163864), (722, 1128400), (728, 1119100), (760, 1071980), (775, 1051232), (800, 1018381), (806, 1010800), (868, 938600), (910, 895280), (950, 857584), (988, 824600), (992, 821275), (1040, 783370), (1064, 765700), (1085, 750880), (1120, 727415), (1178, 691600), (1235, 659680), (1240, 657020), (1300, 626696), (1330, 612560), (1400, 581932), (1444, 564200), (1456, 559550), (1520, 535990), (1550, 525616), (1612, 505400), (1729, 471200), (1736, 469300), (1805, 451360), (1820, 447640), (1900, 428792), (1976, 412300), (2015, 404320), (2080, 391685), (2128, 382850), (2170, 375440), (2275, 358112), (2356, 345800), (2470, 329840), (2480, 328510), (2527, 322400), (2600, 313348), (2660, 306280), (2800, 290966), (2821, 288800), (2888, 282100), (2912, 279775), (2945, 276640), (3040, 267995), (3100, 262808), (3224, 252700), (3325, 245024), (3458, 235600), (3472, 234650), (3610, 225680), (3640, 223820), (3800, 214396), (3952, 206150), (4030, 202160), (4123, 197600), (4256, 191425), (4340, 187720), (4550, 179056), (4693, 173600), (4712, 172900), (4940, 164920), (4960, 164255), (5054, 161200), (5200, 156674), (5320, 153140), (5425, 150176), (5600, 145483), (5642, 144400), (5776, 141050), (5890, 138320), (6175, 131936), (6200, 131404), (6448, 126350), (6650, 122512), (6916, 117800), (6944, 117325), (7220, 112840), (7280, 111910), (7600, 107198), (7657, 106400), (7904, 103075), (8060, 101080), (8246, 98800), (8645, 94240), (8680, 93860), (9025, 90272), (9100, 89528), (9386, 86800), (9424, 86450), (9880, 82460), (10075, 80864), (10108, 80600), (10400, 78337), (10640, 76570), (10850, 75088), (11191, 72800), (11284, 72200), (11552, 70525), (11780, 69160), (12350, 65968), (12400, 65702), (12635, 64480), (12896, 63175), (13300, 61256), (13832, 58900), (14105, 57760), (14440, 56420), (14560, 55955), (14725, 55328), (15200, 53599), (15314, 53200), (16120, 50540), (16492, 49400), (17290, 47120), (17360, 46930), (18050, 45136), (18200, 44764), (18772, 43400), (18848, 43225), (19760, 41230), (20150, 40432), (20216, 40300), (20615, 39520), (21280, 38285), (21700, 37544), (22382, 36400), (22568, 36100), (23465, 34720), (23560, 34580), (24700, 32984), (24800, 32851), (25270, 32240), (26600, 30628), (27664, 29450), (28210, 28880)]