2158809600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3355

約数の個数: 240

約数和(自身を含む): 7553275488

約数和(自身を除く): 5394465888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3200, 3264, 3307, 3400, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6614, 6800, 7680, 8160, 8704, 9600, 9921, 10200, 10880, 12800, 13056, 13228, 13600, 16320, 16535, 19200, 19842, 20400, 21760, 26112, 26456, 27200, 32640, 33070, 38400, 39684, 40800, 43520, 49605, 52912, 54400, 56219, 65280, 66140, 79368, 81600, 82675, 99210, 105824, 108800, 112438, 130560, 132280, 158736, 163200, 165350, 168657, 198420, 211648, 217600, 224876, 248025, 264560, 281095, 317472, 326400, 330700, 337314, 396840, 423296, 449752, 496050, 529120, 562190, 634944, 652800, 661400, 674628, 793680, 843285, 846592, 899504, 992100, 1058240, 1124380, 1269888, 1322800, 1349256, 1405475, 1587360, 1686570, 1693184, 1799008, 1984200, 2116480, 2248760, 2539776, 2645600, 2698512, 2810950, 3174720, 3373140, 3598016, 3968400, 4216425, 4232960, 4497520, 5079552, 5291200, 5397024, 5621900, 6349440, 6746280, 7196032, 7936800, 8432850, 8465920, 8995040, 10582400, 10794048, 11243800, 12698880, 13492560, 14392064, 15873600, 16865700, 17990080, 21164800, 21588096, 22487600, 25397760, 26985120, 28784128, 31747200, 33731400, 35980160, 42329600, 43176192, 44975200, 53970240, 63494400, 67462800, 71960320, 86352384, 89950400, 107940480, 126988800, 134925600, 143920640, 179900800, 215880960, 269851200, 359801600, 431761920, 539702400, 719603200, 1079404800, 2158809600]

約数ペア:

[(1, 2158809600), (2, 1079404800), (3, 719603200), (4, 539702400), (5, 431761920), (6, 359801600), (8, 269851200), (10, 215880960), (12, 179900800), (15, 143920640), (16, 134925600), (17, 126988800), (20, 107940480), (24, 89950400), (25, 86352384), (30, 71960320), (32, 67462800), (34, 63494400), (40, 53970240), (48, 44975200), (50, 43176192), (51, 42329600), (60, 35980160), (64, 33731400), (68, 31747200), (75, 28784128), (80, 26985120), (85, 25397760), (96, 22487600), (100, 21588096), (102, 21164800), (120, 17990080), (128, 16865700), (136, 15873600), (150, 14392064), (160, 13492560), (170, 12698880), (192, 11243800), (200, 10794048), (204, 10582400), (240, 8995040), (255, 8465920), (256, 8432850), (272, 7936800), (300, 7196032), (320, 6746280), (340, 6349440), (384, 5621900), (400, 5397024), (408, 5291200), (425, 5079552), (480, 4497520), (510, 4232960), (512, 4216425), (544, 3968400), (600, 3598016), (640, 3373140), (680, 3174720), (768, 2810950), (800, 2698512), (816, 2645600), (850, 2539776), (960, 2248760), (1020, 2116480), (1088, 1984200), (1200, 1799008), (1275, 1693184), (1280, 1686570), (1360, 1587360), (1536, 1405475), (1600, 1349256), (1632, 1322800), (1700, 1269888), (1920, 1124380), (2040, 1058240), (2176, 992100), (2400, 899504), (2550, 846592), (2560, 843285), (2720, 793680), (3200, 674628), (3264, 661400), (3307, 652800), (3400, 634944), (3840, 562190), (4080, 529120), (4352, 496050), (4800, 449752), (5100, 423296), (5440, 396840), (6400, 337314), (6528, 330700), (6614, 326400), (6800, 317472), (7680, 281095), (8160, 264560), (8704, 248025), (9600, 224876), (9921, 217600), (10200, 211648), (10880, 198420), (12800, 168657), (13056, 165350), (13228, 163200), (13600, 158736), (16320, 132280), (16535, 130560), (19200, 112438), (19842, 108800), (20400, 105824), (21760, 99210), (26112, 82675), (26456, 81600), (27200, 79368), (32640, 66140), (33070, 65280), (38400, 56219), (39684, 54400), (40800, 52912), (43520, 49605)]