974989440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 256

約数和(自身を含む): 3657312000

約数和(自身を除く): 2682322560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3319, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 6638, 7344, 8160, 8640, 9180, 9792, 9957, 10880, 12240, 13276, 14688, 16320, 16595, 17280, 18360, 19584, 19914, 24480, 26552, 29376, 29871, 32640, 33190, 36720, 39828, 48960, 49785, 53104, 56423, 58752, 59742, 66380, 73440, 79656, 89613, 97920, 99570, 106208, 112846, 119484, 132760, 146880, 149355, 159312, 169269, 179226, 199140, 212416, 225692, 238968, 265520, 282115, 293760, 298710, 318624, 338538, 358452, 398280, 424832, 448065, 451384, 477936, 507807, 531040, 564230, 597420, 637248, 677076, 716904, 796560, 846345, 896130, 902768, 955872, 1015614, 1062080, 1128460, 1194840, 1274496, 1354152, 1433808, 1523421, 1593120, 1692690, 1792260, 1805536, 1911744, 2031228, 2124160, 2256920, 2389680, 2539035, 2708304, 2867616, 3046842, 3186240, 3385380, 3584520, 3611072, 3823488, 4062456, 4513840, 4779360, 5078070, 5416608, 5735232, 6093684, 6372480, 6770760, 7169040, 7222144, 7617105, 8124912, 9027680, 9558720, 10156140, 10833216, 11470464, 12187368, 13541520, 14338080, 15234210, 16249824, 18055360, 19117440, 20312280, 21666432, 24374736, 27083040, 28676160, 30468420, 32499648, 36110720, 40624560, 48749472, 54166080, 57352320, 60936840, 64999296, 81249120, 97498944, 108332160, 121873680, 162498240, 194997888, 243747360, 324996480, 487494720, 974989440]

約数ペア:

[(1, 974989440), (2, 487494720), (3, 324996480), (4, 243747360), (5, 194997888), (6, 162498240), (8, 121873680), (9, 108332160), (10, 97498944), (12, 81249120), (15, 64999296), (16, 60936840), (17, 57352320), (18, 54166080), (20, 48749472), (24, 40624560), (27, 36110720), (30, 32499648), (32, 30468420), (34, 28676160), (36, 27083040), (40, 24374736), (45, 21666432), (48, 20312280), (51, 19117440), (54, 18055360), (60, 16249824), (64, 15234210), (68, 14338080), (72, 13541520), (80, 12187368), (85, 11470464), (90, 10833216), (96, 10156140), (102, 9558720), (108, 9027680), (120, 8124912), (128, 7617105), (135, 7222144), (136, 7169040), (144, 6770760), (153, 6372480), (160, 6093684), (170, 5735232), (180, 5416608), (192, 5078070), (204, 4779360), (216, 4513840), (240, 4062456), (255, 3823488), (270, 3611072), (272, 3584520), (288, 3385380), (306, 3186240), (320, 3046842), (340, 2867616), (360, 2708304), (384, 2539035), (408, 2389680), (432, 2256920), (459, 2124160), (480, 2031228), (510, 1911744), (540, 1805536), (544, 1792260), (576, 1692690), (612, 1593120), (640, 1523421), (680, 1433808), (720, 1354152), (765, 1274496), (816, 1194840), (864, 1128460), (918, 1062080), (960, 1015614), (1020, 955872), (1080, 902768), (1088, 896130), (1152, 846345), (1224, 796560), (1360, 716904), (1440, 677076), (1530, 637248), (1632, 597420), (1728, 564230), (1836, 531040), (1920, 507807), (2040, 477936), (2160, 451384), (2176, 448065), (2295, 424832), (2448, 398280), (2720, 358452), (2880, 338538), (3060, 318624), (3264, 298710), (3319, 293760), (3456, 282115), (3672, 265520), (4080, 238968), (4320, 225692), (4590, 212416), (4896, 199140), (5440, 179226), (5760, 169269), (6120, 159312), (6528, 149355), (6638, 146880), (7344, 132760), (8160, 119484), (8640, 112846), (9180, 106208), (9792, 99570), (9957, 97920), (10880, 89613), (12240, 79656), (13276, 73440), (14688, 66380), (16320, 59742), (16595, 58752), (17280, 56423), (18360, 53104), (19584, 49785), (19914, 48960), (24480, 39828), (26552, 36720), (29376, 33190), (29871, 32640)]