1943804160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5501

約数の個数: 216

約数和(自身を含む): 6943582464

約数和(自身を除く): 4999778304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5443, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 10886, 11160, 11520, 11904, 14880, 16329, 17856, 19840, 21772, 22320, 23808, 27215, 29760, 32658, 35712, 39680, 43544, 44640, 48987, 54430, 59520, 65316, 71424, 81645, 87088, 89280, 97974, 108860, 119040, 130632, 163290, 168733, 174176, 178560, 195948, 217720, 244935, 261264, 326580, 337466, 348352, 357120, 391896, 435440, 489870, 506199, 522528, 653160, 674932, 696704, 783792, 843665, 870880, 979740, 1012398, 1045056, 1306320, 1349864, 1393408, 1518597, 1567584, 1687330, 1741760, 1959480, 2024796, 2090112, 2530995, 2612640, 2699728, 3037194, 3135168, 3374660, 3483520, 3918960, 4049592, 4180224, 5061990, 5225280, 5399456, 6074388, 6270336, 6749320, 6967040, 7592985, 7837920, 8099184, 10123980, 10450560, 10798912, 12148776, 12540672, 13498640, 15185970, 15675840, 16198368, 20247960, 20901120, 21597824, 24297552, 26997280, 30371940, 31351680, 32396736, 40495920, 43195648, 48595104, 53994560, 60743880, 62703360, 64793472, 80991840, 97190208, 107989120, 121487760, 129586944, 161983680, 194380416, 215978240, 242975520, 323967360, 388760832, 485951040, 647934720, 971902080, 1943804160]

約数ペア:

[(1, 1943804160), (2, 971902080), (3, 647934720), (4, 485951040), (5, 388760832), (6, 323967360), (8, 242975520), (9, 215978240), (10, 194380416), (12, 161983680), (15, 129586944), (16, 121487760), (18, 107989120), (20, 97190208), (24, 80991840), (30, 64793472), (31, 62703360), (32, 60743880), (36, 53994560), (40, 48595104), (45, 43195648), (48, 40495920), (60, 32396736), (62, 31351680), (64, 30371940), (72, 26997280), (80, 24297552), (90, 21597824), (93, 20901120), (96, 20247960), (120, 16198368), (124, 15675840), (128, 15185970), (144, 13498640), (155, 12540672), (160, 12148776), (180, 10798912), (186, 10450560), (192, 10123980), (240, 8099184), (248, 7837920), (256, 7592985), (279, 6967040), (288, 6749320), (310, 6270336), (320, 6074388), (360, 5399456), (372, 5225280), (384, 5061990), (465, 4180224), (480, 4049592), (496, 3918960), (558, 3483520), (576, 3374660), (620, 3135168), (640, 3037194), (720, 2699728), (744, 2612640), (768, 2530995), (930, 2090112), (960, 2024796), (992, 1959480), (1116, 1741760), (1152, 1687330), (1240, 1567584), (1280, 1518597), (1395, 1393408), (1440, 1349864), (1488, 1306320), (1860, 1045056), (1920, 1012398), (1984, 979740), (2232, 870880), (2304, 843665), (2480, 783792), (2790, 696704), (2880, 674932), (2976, 653160), (3720, 522528), (3840, 506199), (3968, 489870), (4464, 435440), (4960, 391896), (5443, 357120), (5580, 348352), (5760, 337466), (5952, 326580), (7440, 261264), (7936, 244935), (8928, 217720), (9920, 195948), (10886, 178560), (11160, 174176), (11520, 168733), (11904, 163290), (14880, 130632), (16329, 119040), (17856, 108860), (19840, 97974), (21772, 89280), (22320, 87088), (23808, 81645), (27215, 71424), (29760, 65316), (32658, 59520), (35712, 54430), (39680, 48987), (43544, 44640)]