745422480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 2833747200

約数和(自身を除く): 2088324720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 137, 144, 165, 176, 180, 198, 216, 220, 229, 240, 264, 270, 274, 297, 330, 360, 396, 411, 432, 440, 458, 495, 528, 540, 548, 594, 660, 685, 687, 720, 792, 822, 880, 916, 990, 1080, 1096, 1145, 1188, 1233, 1320, 1370, 1374, 1485, 1507, 1584, 1644, 1832, 1980, 2055, 2061, 2160, 2192, 2290, 2376, 2466, 2519, 2640, 2740, 2748, 2970, 3014, 3288, 3435, 3664, 3699, 3960, 4110, 4122, 4521, 4580, 4752, 4932, 5038, 5480, 5496, 5940, 6028, 6165, 6183, 6576, 6870, 7398, 7535, 7557, 7920, 8220, 8244, 9042, 9160, 9864, 10076, 10305, 10960, 10992, 11880, 12056, 12330, 12366, 12595, 13563, 13740, 14796, 15070, 15114, 16440, 16488, 18084, 18320, 18495, 19728, 20152, 20610, 22605, 22671, 23760, 24112, 24660, 24732, 25190, 27126, 27480, 29592, 30140, 30228, 30915, 31373, 32880, 32976, 36168, 36990, 37785, 40304, 40689, 41220, 45210, 45342, 49320, 49464, 50380, 54252, 54960, 59184, 60280, 60456, 61830, 62746, 67815, 68013, 72336, 73980, 75570, 81378, 82440, 90420, 90684, 94119, 98640, 98928, 100760, 108504, 113355, 120560, 120912, 123660, 125492, 135630, 136026, 147960, 151140, 156865, 162756, 164880, 180840, 181368, 188238, 201520, 203445, 217008, 226710, 247320, 250984, 271260, 272052, 282357, 295920, 302280, 313730, 325512, 340065, 345103, 361680, 362736, 376476, 406890, 453420, 470595, 494640, 501968, 542520, 544104, 564714, 604560, 627460, 651024, 680130, 690206, 752952, 813780, 847071, 906840, 941190, 1035309, 1085040, 1088208, 1129428, 1254920, 1360260, 1380412, 1411785, 1505904, 1627560, 1694142, 1725515, 1813680, 1882380, 2070618, 2258856, 2509840, 2720520, 2760824, 2823570, 3105927, 3255120, 3388284, 3451030, 3764760, 4141236, 4235355, 4517712, 5176545, 5441040, 5521648, 5647140, 6211854, 6776568, 6902060, 7529520, 8282472, 8470710, 9317781, 10353090, 11294280, 12423708, 13553136, 13804120, 15529635, 16564944, 16941420, 18635562, 20706180, 22588560, 24847416, 27608240, 31059270, 33882840, 37271124, 41412360, 46588905, 49694832, 62118540, 67765680, 74542248, 82824720, 93177810, 124237080, 149084496, 186355620, 248474160, 372711240, 745422480]

約数ペア:

[(1, 745422480), (2, 372711240), (3, 248474160), (4, 186355620), (5, 149084496), (6, 124237080), (8, 93177810), (9, 82824720), (10, 74542248), (11, 67765680), (12, 62118540), (15, 49694832), (16, 46588905), (18, 41412360), (20, 37271124), (22, 33882840), (24, 31059270), (27, 27608240), (30, 24847416), (33, 22588560), (36, 20706180), (40, 18635562), (44, 16941420), (45, 16564944), (48, 15529635), (54, 13804120), (55, 13553136), (60, 12423708), (66, 11294280), (72, 10353090), (80, 9317781), (88, 8470710), (90, 8282472), (99, 7529520), (108, 6902060), (110, 6776568), (120, 6211854), (132, 5647140), (135, 5521648), (137, 5441040), (144, 5176545), (165, 4517712), (176, 4235355), (180, 4141236), (198, 3764760), (216, 3451030), (220, 3388284), (229, 3255120), (240, 3105927), (264, 2823570), (270, 2760824), (274, 2720520), (297, 2509840), (330, 2258856), (360, 2070618), (396, 1882380), (411, 1813680), (432, 1725515), (440, 1694142), (458, 1627560), (495, 1505904), (528, 1411785), (540, 1380412), (548, 1360260), (594, 1254920), (660, 1129428), (685, 1088208), (687, 1085040), (720, 1035309), (792, 941190), (822, 906840), (880, 847071), (916, 813780), (990, 752952), (1080, 690206), (1096, 680130), (1145, 651024), (1188, 627460), (1233, 604560), (1320, 564714), (1370, 544104), (1374, 542520), (1485, 501968), (1507, 494640), (1584, 470595), (1644, 453420), (1832, 406890), (1980, 376476), (2055, 362736), (2061, 361680), (2160, 345103), (2192, 340065), (2290, 325512), (2376, 313730), (2466, 302280), (2519, 295920), (2640, 282357), (2740, 272052), (2748, 271260), (2970, 250984), (3014, 247320), (3288, 226710), (3435, 217008), (3664, 203445), (3699, 201520), (3960, 188238), (4110, 181368), (4122, 180840), (4521, 164880), (4580, 162756), (4752, 156865), (4932, 151140), (5038, 147960), (5480, 136026), (5496, 135630), (5940, 125492), (6028, 123660), (6165, 120912), (6183, 120560), (6576, 113355), (6870, 108504), (7398, 100760), (7535, 98928), (7557, 98640), (7920, 94119), (8220, 90684), (8244, 90420), (9042, 82440), (9160, 81378), (9864, 75570), (10076, 73980), (10305, 72336), (10960, 68013), (10992, 67815), (11880, 62746), (12056, 61830), (12330, 60456), (12366, 60280), (12595, 59184), (13563, 54960), (13740, 54252), (14796, 50380), (15070, 49464), (15114, 49320), (16440, 45342), (16488, 45210), (18084, 41220), (18320, 40689), (18495, 40304), (19728, 37785), (20152, 36990), (20610, 36168), (22605, 32976), (22671, 32880), (23760, 31373), (24112, 30915), (24660, 30228), (24732, 30140), (25190, 29592), (27126, 27480)]