654472000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 448

約数和(自身を含む): 2130186240

約数和(自身を除く): 1475714240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 31, 32, 35, 40, 50, 52, 56, 58, 62, 64, 65, 70, 80, 91, 100, 104, 112, 116, 124, 125, 130, 140, 145, 155, 160, 175, 182, 200, 203, 208, 217, 224, 232, 248, 250, 260, 280, 290, 310, 320, 325, 350, 364, 377, 400, 403, 406, 416, 434, 448, 455, 464, 496, 500, 520, 560, 580, 620, 650, 700, 725, 728, 754, 775, 800, 806, 812, 832, 868, 875, 899, 910, 928, 992, 1000, 1015, 1040, 1085, 1120, 1160, 1240, 1300, 1400, 1450, 1456, 1508, 1550, 1600, 1612, 1624, 1625, 1736, 1750, 1798, 1820, 1856, 1885, 1984, 2000, 2015, 2030, 2080, 2170, 2240, 2275, 2320, 2480, 2600, 2639, 2800, 2821, 2900, 2912, 3016, 3100, 3224, 3248, 3250, 3472, 3500, 3596, 3625, 3640, 3770, 3875, 4000, 4030, 4060, 4160, 4340, 4495, 4550, 4640, 4960, 5075, 5200, 5278, 5425, 5600, 5642, 5800, 5824, 6032, 6200, 6293, 6448, 6496, 6500, 6944, 7000, 7192, 7250, 7280, 7540, 7750, 8000, 8060, 8120, 8680, 8990, 9100, 9280, 9425, 9920, 10075, 10150, 10400, 10556, 10850, 11200, 11284, 11375, 11600, 11687, 12064, 12400, 12586, 12896, 12992, 13000, 13195, 13888, 14000, 14105, 14384, 14500, 14560, 15080, 15500, 16120, 16240, 17360, 17980, 18200, 18850, 20150, 20300, 20800, 21112, 21700, 22475, 22568, 22750, 23200, 23374, 24128, 24800, 25172, 25375, 25792, 26000, 26390, 27125, 28000, 28210, 28768, 29000, 29120, 30160, 31000, 31465, 32240, 32480, 34720, 35960, 36400, 37700, 40300, 40600, 42224, 43400, 44950, 45136, 45500, 46400, 46748, 47125, 49600, 50344, 50375, 50750, 52000, 52780, 54250, 56000, 56420, 57536, 58000, 58435, 60320, 62000, 62930, 64480, 64960, 65975, 69440, 70525, 71920, 72800, 75400, 80600, 81200, 81809, 84448, 86800, 89900, 90272, 91000, 93496, 94250, 100688, 100750, 101500, 104000, 105560, 108500, 112375, 112840, 116000, 116870, 120640, 124000, 125860, 128960, 131950, 141050, 143840, 145600, 150800, 157325, 161200, 162400, 163618, 168896, 173600, 179800, 180544, 182000, 186992, 188500, 201376, 201500, 203000, 211120, 217000, 224750, 225680, 232000, 233740, 248000, 251720, 263900, 282100, 287680, 292175, 301600, 314650, 322400, 324800, 327236, 329875, 347200, 352625, 359600, 364000, 373984, 377000, 402752, 403000, 406000, 409045, 422240, 434000, 449500, 451360, 467480, 503440, 527800, 564200, 584350, 603200, 629300, 644800, 654472, 659750, 705250, 719200, 728000, 747968, 754000, 786625, 806000, 812000, 818090, 844480, 868000, 899000, 902720, 934960, 1006880, 1055600, 1128400, 1168700, 1258600, 1308944, 1319500, 1410500, 1438400, 1460875, 1508000, 1573250, 1612000, 1624000, 1636180, 1736000, 1798000, 1869920, 2013760, 2045225, 2111200, 2256800, 2337400, 2517200, 2617888, 2639000, 2821000, 2921750, 3016000, 3146500, 3224000, 3272360, 3596000, 3739840, 4090450, 4222400, 4513600, 4674800, 5034400, 5235776, 5278000, 5642000, 5843500, 6293000, 6544720, 7192000, 8180900, 9349600, 10068800, 10226125, 10556000, 11284000, 11687000, 12586000, 13089440, 16361800, 18699200, 20452250, 21112000, 22568000, 23374000, 25172000, 26178880, 32723600, 40904500, 46748000, 50344000, 65447200, 81809000, 93496000, 130894400, 163618000, 327236000, 654472000]

約数ペア:

[(1, 654472000), (2, 327236000), (4, 163618000), (5, 130894400), (7, 93496000), (8, 81809000), (10, 65447200), (13, 50344000), (14, 46748000), (16, 40904500), (20, 32723600), (25, 26178880), (26, 25172000), (28, 23374000), (29, 22568000), (31, 21112000), (32, 20452250), (35, 18699200), (40, 16361800), (50, 13089440), (52, 12586000), (56, 11687000), (58, 11284000), (62, 10556000), (64, 10226125), (65, 10068800), (70, 9349600), (80, 8180900), (91, 7192000), (100, 6544720), (104, 6293000), (112, 5843500), (116, 5642000), (124, 5278000), (125, 5235776), (130, 5034400), (140, 4674800), (145, 4513600), (155, 4222400), (160, 4090450), (175, 3739840), (182, 3596000), (200, 3272360), (203, 3224000), (208, 3146500), (217, 3016000), (224, 2921750), (232, 2821000), (248, 2639000), (250, 2617888), (260, 2517200), (280, 2337400), (290, 2256800), (310, 2111200), (320, 2045225), (325, 2013760), (350, 1869920), (364, 1798000), (377, 1736000), (400, 1636180), (403, 1624000), (406, 1612000), (416, 1573250), (434, 1508000), (448, 1460875), (455, 1438400), (464, 1410500), (496, 1319500), (500, 1308944), (520, 1258600), (560, 1168700), (580, 1128400), (620, 1055600), (650, 1006880), (700, 934960), (725, 902720), (728, 899000), (754, 868000), (775, 844480), (800, 818090), (806, 812000), (812, 806000), (832, 786625), (868, 754000), (875, 747968), (899, 728000), (910, 719200), (928, 705250), (992, 659750), (1000, 654472), (1015, 644800), (1040, 629300), (1085, 603200), (1120, 584350), (1160, 564200), (1240, 527800), (1300, 503440), (1400, 467480), (1450, 451360), (1456, 449500), (1508, 434000), (1550, 422240), (1600, 409045), (1612, 406000), (1624, 403000), (1625, 402752), (1736, 377000), (1750, 373984), (1798, 364000), (1820, 359600), (1856, 352625), (1885, 347200), (1984, 329875), (2000, 327236), (2015, 324800), (2030, 322400), (2080, 314650), (2170, 301600), (2240, 292175), (2275, 287680), (2320, 282100), (2480, 263900), (2600, 251720), (2639, 248000), (2800, 233740), (2821, 232000), (2900, 225680), (2912, 224750), (3016, 217000), (3100, 211120), (3224, 203000), (3248, 201500), (3250, 201376), (3472, 188500), (3500, 186992), (3596, 182000), (3625, 180544), (3640, 179800), (3770, 173600), (3875, 168896), (4000, 163618), (4030, 162400), (4060, 161200), (4160, 157325), (4340, 150800), (4495, 145600), (4550, 143840), (4640, 141050), (4960, 131950), (5075, 128960), (5200, 125860), (5278, 124000), (5425, 120640), (5600, 116870), (5642, 116000), (5800, 112840), (5824, 112375), (6032, 108500), (6200, 105560), (6293, 104000), (6448, 101500), (6496, 100750), (6500, 100688), (6944, 94250), (7000, 93496), (7192, 91000), (7250, 90272), (7280, 89900), (7540, 86800), (7750, 84448), (8000, 81809), (8060, 81200), (8120, 80600), (8680, 75400), (8990, 72800), (9100, 71920), (9280, 70525), (9425, 69440), (9920, 65975), (10075, 64960), (10150, 64480), (10400, 62930), (10556, 62000), (10850, 60320), (11200, 58435), (11284, 58000), (11375, 57536), (11600, 56420), (11687, 56000), (12064, 54250), (12400, 52780), (12586, 52000), (12896, 50750), (12992, 50375), (13000, 50344), (13195, 49600), (13888, 47125), (14000, 46748), (14105, 46400), (14384, 45500), (14500, 45136), (14560, 44950), (15080, 43400), (15500, 42224), (16120, 40600), (16240, 40300), (17360, 37700), (17980, 36400), (18200, 35960), (18850, 34720), (20150, 32480), (20300, 32240), (20800, 31465), (21112, 31000), (21700, 30160), (22475, 29120), (22568, 29000), (22750, 28768), (23200, 28210), (23374, 28000), (24128, 27125), (24800, 26390), (25172, 26000), (25375, 25792)]