1216204800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 312

約数和(自身を含む): 4168367136

約数和(自身を除く): 2952162336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 107, 111, 120, 128, 148, 150, 160, 185, 192, 200, 214, 222, 240, 256, 296, 300, 320, 321, 370, 384, 400, 428, 444, 480, 512, 535, 555, 592, 600, 640, 642, 740, 768, 800, 856, 888, 925, 960, 1024, 1070, 1110, 1184, 1200, 1280, 1284, 1480, 1536, 1600, 1605, 1712, 1776, 1850, 1920, 2048, 2140, 2220, 2368, 2400, 2560, 2568, 2675, 2775, 2960, 3072, 3200, 3210, 3424, 3552, 3700, 3840, 3959, 4096, 4280, 4440, 4736, 4800, 5120, 5136, 5350, 5550, 5920, 6144, 6400, 6420, 6848, 7104, 7400, 7680, 7918, 8025, 8560, 8880, 9472, 9600, 10240, 10272, 10700, 11100, 11840, 11877, 12288, 12800, 12840, 13696, 14208, 14800, 15360, 15836, 16050, 17120, 17760, 18944, 19200, 19795, 20480, 20544, 21400, 22200, 23680, 23754, 25600, 25680, 27392, 28416, 29600, 30720, 31672, 32100, 34240, 35520, 37888, 38400, 39590, 41088, 42800, 44400, 47360, 47508, 51200, 51360, 54784, 56832, 59200, 59385, 61440, 63344, 64200, 68480, 71040, 75776, 76800, 79180, 82176, 85600, 88800, 94720, 95016, 98975, 102400, 102720, 109568, 113664, 118400, 118770, 126688, 128400, 136960, 142080, 151552, 153600, 158360, 164352, 171200, 177600, 189440, 190032, 197950, 205440, 219136, 227328, 236800, 237540, 253376, 256800, 273920, 284160, 296925, 307200, 316720, 328704, 342400, 355200, 378880, 380064, 395900, 410880, 438272, 454656, 473600, 475080, 506752, 513600, 547840, 568320, 593850, 633440, 657408, 684800, 710400, 757760, 760128, 791800, 821760, 947200, 950160, 1013504, 1027200, 1095680, 1136640, 1187700, 1266880, 1314816, 1369600, 1420800, 1520256, 1583600, 1643520, 1894400, 1900320, 2027008, 2054400, 2191360, 2273280, 2375400, 2533760, 2739200, 2841600, 3040512, 3167200, 3287040, 3788800, 3800640, 4054016, 4108800, 4750800, 5067520, 5478400, 5683200, 6081024, 6334400, 6574080, 7601280, 8108032, 8217600, 9501600, 10135040, 10956800, 11366400, 12162048, 12668800, 15202560, 16216064, 16435200, 19003200, 20270080, 24324096, 25337600, 30405120, 32870400, 38006400, 40540160, 48648192, 50675200, 60810240, 76012800, 81080320, 101350400, 121620480, 152025600, 202700800, 243240960, 304051200, 405401600, 608102400, 1216204800]

約数ペア:

[(1, 1216204800), (2, 608102400), (3, 405401600), (4, 304051200), (5, 243240960), (6, 202700800), (8, 152025600), (10, 121620480), (12, 101350400), (15, 81080320), (16, 76012800), (20, 60810240), (24, 50675200), (25, 48648192), (30, 40540160), (32, 38006400), (37, 32870400), (40, 30405120), (48, 25337600), (50, 24324096), (60, 20270080), (64, 19003200), (74, 16435200), (75, 16216064), (80, 15202560), (96, 12668800), (100, 12162048), (107, 11366400), (111, 10956800), (120, 10135040), (128, 9501600), (148, 8217600), (150, 8108032), (160, 7601280), (185, 6574080), (192, 6334400), (200, 6081024), (214, 5683200), (222, 5478400), (240, 5067520), (256, 4750800), (296, 4108800), (300, 4054016), (320, 3800640), (321, 3788800), (370, 3287040), (384, 3167200), (400, 3040512), (428, 2841600), (444, 2739200), (480, 2533760), (512, 2375400), (535, 2273280), (555, 2191360), (592, 2054400), (600, 2027008), (640, 1900320), (642, 1894400), (740, 1643520), (768, 1583600), (800, 1520256), (856, 1420800), (888, 1369600), (925, 1314816), (960, 1266880), (1024, 1187700), (1070, 1136640), (1110, 1095680), (1184, 1027200), (1200, 1013504), (1280, 950160), (1284, 947200), (1480, 821760), (1536, 791800), (1600, 760128), (1605, 757760), (1712, 710400), (1776, 684800), (1850, 657408), (1920, 633440), (2048, 593850), (2140, 568320), (2220, 547840), (2368, 513600), (2400, 506752), (2560, 475080), (2568, 473600), (2675, 454656), (2775, 438272), (2960, 410880), (3072, 395900), (3200, 380064), (3210, 378880), (3424, 355200), (3552, 342400), (3700, 328704), (3840, 316720), (3959, 307200), (4096, 296925), (4280, 284160), (4440, 273920), (4736, 256800), (4800, 253376), (5120, 237540), (5136, 236800), (5350, 227328), (5550, 219136), (5920, 205440), (6144, 197950), (6400, 190032), (6420, 189440), (6848, 177600), (7104, 171200), (7400, 164352), (7680, 158360), (7918, 153600), (8025, 151552), (8560, 142080), (8880, 136960), (9472, 128400), (9600, 126688), (10240, 118770), (10272, 118400), (10700, 113664), (11100, 109568), (11840, 102720), (11877, 102400), (12288, 98975), (12800, 95016), (12840, 94720), (13696, 88800), (14208, 85600), (14800, 82176), (15360, 79180), (15836, 76800), (16050, 75776), (17120, 71040), (17760, 68480), (18944, 64200), (19200, 63344), (19795, 61440), (20480, 59385), (20544, 59200), (21400, 56832), (22200, 54784), (23680, 51360), (23754, 51200), (25600, 47508), (25680, 47360), (27392, 44400), (28416, 42800), (29600, 41088), (30720, 39590), (31672, 38400), (32100, 37888), (34240, 35520)]