729638000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 2296519680

約数和(自身を除く): 1566881680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 125, 130, 133, 140, 152, 175, 182, 190, 200, 208, 211, 247, 250, 260, 266, 280, 304, 325, 350, 364, 380, 400, 422, 455, 475, 494, 500, 520, 532, 560, 650, 665, 700, 728, 760, 844, 875, 910, 950, 988, 1000, 1040, 1055, 1064, 1235, 1300, 1330, 1400, 1456, 1477, 1520, 1625, 1688, 1729, 1750, 1820, 1900, 1976, 2000, 2110, 2128, 2275, 2375, 2470, 2600, 2660, 2743, 2800, 2954, 3250, 3325, 3376, 3458, 3500, 3640, 3800, 3952, 4009, 4220, 4550, 4750, 4940, 5200, 5275, 5320, 5486, 5908, 6175, 6500, 6650, 6916, 7000, 7280, 7385, 7600, 8018, 8440, 8645, 9100, 9500, 9880, 10550, 10640, 10972, 11375, 11816, 12350, 13000, 13300, 13715, 13832, 14000, 14770, 16036, 16625, 16880, 17290, 18200, 19000, 19201, 19760, 20045, 21100, 21944, 22750, 23632, 24700, 26000, 26375, 26600, 27430, 27664, 28063, 29540, 30875, 32072, 33250, 34580, 36400, 36925, 38000, 38402, 40090, 42200, 43225, 43888, 45500, 49400, 52117, 52750, 53200, 54860, 56126, 59080, 61750, 64144, 66500, 68575, 69160, 73850, 76804, 80180, 84400, 86450, 91000, 96005, 98800, 100225, 104234, 105500, 109720, 112252, 118160, 123500, 133000, 137150, 138320, 140315, 147700, 153608, 160360, 172900, 182000, 184625, 192010, 200450, 208468, 211000, 216125, 219440, 224504, 247000, 260585, 266000, 274300, 280630, 295400, 307216, 320720, 342875, 345800, 364819, 369250, 384020, 400900, 416936, 422000, 432250, 449008, 480025, 494000, 501125, 521170, 548600, 561260, 590800, 685750, 691600, 701575, 729638, 738500, 768040, 801800, 833872, 864500, 960050, 1002250, 1042340, 1097200, 1122520, 1302925, 1371500, 1403150, 1459276, 1477000, 1536080, 1603600, 1729000, 1824095, 1920100, 2004500, 2084680, 2245040, 2400125, 2605850, 2743000, 2806300, 2918552, 2954000, 3458000, 3507875, 3648190, 3840200, 4009000, 4169360, 4800250, 5211700, 5486000, 5612600, 5837104, 6514625, 7015750, 7296380, 7680400, 8018000, 9120475, 9600500, 10423400, 11225200, 13029250, 14031500, 14592760, 18240950, 19201000, 20846800, 26058500, 28063000, 29185520, 36481900, 38402000, 45602375, 52117000, 56126000, 72963800, 91204750, 104234000, 145927600, 182409500, 364819000, 729638000]

約数ペア:

[(1, 729638000), (2, 364819000), (4, 182409500), (5, 145927600), (7, 104234000), (8, 91204750), (10, 72963800), (13, 56126000), (14, 52117000), (16, 45602375), (19, 38402000), (20, 36481900), (25, 29185520), (26, 28063000), (28, 26058500), (35, 20846800), (38, 19201000), (40, 18240950), (50, 14592760), (52, 14031500), (56, 13029250), (65, 11225200), (70, 10423400), (76, 9600500), (80, 9120475), (91, 8018000), (95, 7680400), (100, 7296380), (104, 7015750), (112, 6514625), (125, 5837104), (130, 5612600), (133, 5486000), (140, 5211700), (152, 4800250), (175, 4169360), (182, 4009000), (190, 3840200), (200, 3648190), (208, 3507875), (211, 3458000), (247, 2954000), (250, 2918552), (260, 2806300), (266, 2743000), (280, 2605850), (304, 2400125), (325, 2245040), (350, 2084680), (364, 2004500), (380, 1920100), (400, 1824095), (422, 1729000), (455, 1603600), (475, 1536080), (494, 1477000), (500, 1459276), (520, 1403150), (532, 1371500), (560, 1302925), (650, 1122520), (665, 1097200), (700, 1042340), (728, 1002250), (760, 960050), (844, 864500), (875, 833872), (910, 801800), (950, 768040), (988, 738500), (1000, 729638), (1040, 701575), (1055, 691600), (1064, 685750), (1235, 590800), (1300, 561260), (1330, 548600), (1400, 521170), (1456, 501125), (1477, 494000), (1520, 480025), (1625, 449008), (1688, 432250), (1729, 422000), (1750, 416936), (1820, 400900), (1900, 384020), (1976, 369250), (2000, 364819), (2110, 345800), (2128, 342875), (2275, 320720), (2375, 307216), (2470, 295400), (2600, 280630), (2660, 274300), (2743, 266000), (2800, 260585), (2954, 247000), (3250, 224504), (3325, 219440), (3376, 216125), (3458, 211000), (3500, 208468), (3640, 200450), (3800, 192010), (3952, 184625), (4009, 182000), (4220, 172900), (4550, 160360), (4750, 153608), (4940, 147700), (5200, 140315), (5275, 138320), (5320, 137150), (5486, 133000), (5908, 123500), (6175, 118160), (6500, 112252), (6650, 109720), (6916, 105500), (7000, 104234), (7280, 100225), (7385, 98800), (7600, 96005), (8018, 91000), (8440, 86450), (8645, 84400), (9100, 80180), (9500, 76804), (9880, 73850), (10550, 69160), (10640, 68575), (10972, 66500), (11375, 64144), (11816, 61750), (12350, 59080), (13000, 56126), (13300, 54860), (13715, 53200), (13832, 52750), (14000, 52117), (14770, 49400), (16036, 45500), (16625, 43888), (16880, 43225), (17290, 42200), (18200, 40090), (19000, 38402), (19201, 38000), (19760, 36925), (20045, 36400), (21100, 34580), (21944, 33250), (22750, 32072), (23632, 30875), (24700, 29540), (26000, 28063), (26375, 27664), (26600, 27430)]