4940371440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1721}}^1$

素因数の和:2189

約数の個数: 200

約数和(自身を含む): 17207367408

約数和(自身を除く): 12266995968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 443, 540, 648, 720, 810, 886, 1080, 1296, 1329, 1620, 1721, 1772, 2160, 2215, 2658, 3240, 3442, 3544, 3987, 4430, 5163, 5316, 6480, 6645, 6884, 7088, 7974, 8605, 8860, 10326, 10632, 11961, 13290, 13768, 15489, 15948, 17210, 17720, 19935, 20652, 21264, 23922, 25815, 26580, 27536, 30978, 31896, 34420, 35440, 35883, 39870, 41304, 46467, 47844, 51630, 53160, 59805, 61956, 63792, 68840, 71766, 77445, 79740, 82608, 92934, 95688, 103260, 106320, 119610, 123912, 137680, 139401, 143532, 154890, 159480, 179415, 185868, 191376, 206520, 232335, 239220, 247824, 278802, 287064, 309780, 318960, 358830, 371736, 413040, 464670, 478440, 557604, 574128, 619560, 697005, 717660, 743472, 762403, 929340, 956880, 1115208, 1239120, 1394010, 1435320, 1524806, 1858680, 2230416, 2287209, 2788020, 2870640, 3049612, 3717360, 3812015, 4574418, 5576040, 6099224, 6861627, 7624030, 9148836, 11152080, 11436045, 12198448, 13723254, 15248060, 18297672, 20584881, 22872090, 27446508, 30496120, 34308135, 36595344, 41169762, 45744180, 54893016, 60992240, 61754643, 68616270, 82339524, 91488360, 102924405, 109786032, 123509286, 137232540, 164679048, 182976720, 205848810, 247018572, 274465080, 308773215, 329358096, 411697620, 494037144, 548930160, 617546430, 823395240, 988074288, 1235092860, 1646790480, 2470185720, 4940371440]

約数ペア:

[(1, 4940371440), (2, 2470185720), (3, 1646790480), (4, 1235092860), (5, 988074288), (6, 823395240), (8, 617546430), (9, 548930160), (10, 494037144), (12, 411697620), (15, 329358096), (16, 308773215), (18, 274465080), (20, 247018572), (24, 205848810), (27, 182976720), (30, 164679048), (36, 137232540), (40, 123509286), (45, 109786032), (48, 102924405), (54, 91488360), (60, 82339524), (72, 68616270), (80, 61754643), (81, 60992240), (90, 54893016), (108, 45744180), (120, 41169762), (135, 36595344), (144, 34308135), (162, 30496120), (180, 27446508), (216, 22872090), (240, 20584881), (270, 18297672), (324, 15248060), (360, 13723254), (405, 12198448), (432, 11436045), (443, 11152080), (540, 9148836), (648, 7624030), (720, 6861627), (810, 6099224), (886, 5576040), (1080, 4574418), (1296, 3812015), (1329, 3717360), (1620, 3049612), (1721, 2870640), (1772, 2788020), (2160, 2287209), (2215, 2230416), (2658, 1858680), (3240, 1524806), (3442, 1435320), (3544, 1394010), (3987, 1239120), (4430, 1115208), (5163, 956880), (5316, 929340), (6480, 762403), (6645, 743472), (6884, 717660), (7088, 697005), (7974, 619560), (8605, 574128), (8860, 557604), (10326, 478440), (10632, 464670), (11961, 413040), (13290, 371736), (13768, 358830), (15489, 318960), (15948, 309780), (17210, 287064), (17720, 278802), (19935, 247824), (20652, 239220), (21264, 232335), (23922, 206520), (25815, 191376), (26580, 185868), (27536, 179415), (30978, 159480), (31896, 154890), (34420, 143532), (35440, 139401), (35883, 137680), (39870, 123912), (41304, 119610), (46467, 106320), (47844, 103260), (51630, 95688), (53160, 92934), (59805, 82608), (61956, 79740), (63792, 77445), (68840, 71766)]