421984080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 360

約数和(自身を含む): 1713452832

約数和(自身を除く): 1291468752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 243, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 443, 486, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 882, 886, 945, 972, 980, 1008, 1080, 1134, 1176, 1215, 1260, 1296, 1323, 1329, 1470, 1512, 1620, 1680, 1701, 1764, 1772, 1890, 1944, 1960, 2160, 2205, 2215, 2268, 2352, 2430, 2520, 2646, 2658, 2835, 2940, 3024, 3101, 3240, 3402, 3528, 3544, 3780, 3888, 3920, 3969, 3987, 4410, 4430, 4536, 4860, 5040, 5292, 5316, 5670, 5880, 6202, 6480, 6615, 6645, 6804, 7056, 7088, 7560, 7938, 7974, 8505, 8820, 8860, 9072, 9303, 9720, 10584, 10632, 11340, 11760, 11907, 11961, 12404, 13230, 13290, 13608, 15120, 15505, 15876, 15948, 17010, 17640, 17720, 18606, 19440, 19845, 19935, 21168, 21264, 21707, 22680, 23814, 23922, 24808, 26460, 26580, 27216, 27909, 31010, 31752, 31896, 34020, 35280, 35440, 35883, 37212, 39690, 39870, 43414, 45360, 46515, 47628, 47844, 49616, 52920, 53160, 55818, 59535, 59805, 62020, 63504, 63792, 65121, 68040, 71766, 74424, 79380, 79740, 83727, 86828, 93030, 95256, 95688, 105840, 106320, 107649, 108535, 111636, 119070, 119610, 124040, 130242, 136080, 139545, 143532, 148848, 158760, 159480, 167454, 173656, 179415, 186060, 190512, 191376, 195363, 215298, 217070, 223272, 238140, 239220, 248080, 251181, 260484, 279090, 287064, 317520, 318960, 325605, 334908, 347312, 358830, 372120, 390726, 418635, 430596, 434140, 446544, 476280, 478440, 502362, 520968, 538245, 558180, 574128, 586089, 651210, 669816, 717660, 744240, 753543, 781452, 837270, 861192, 868280, 952560, 956880, 976815, 1004724, 1041936, 1076490, 1116360, 1172178, 1255905, 1302420, 1339632, 1435320, 1507086, 1562904, 1674540, 1722384, 1736560, 1758267, 1953630, 2009448, 2152980, 2232720, 2344356, 2511810, 2604840, 2870640, 2930445, 3014172, 3125808, 3349080, 3516534, 3767715, 3907260, 4018896, 4305960, 4688712, 5023620, 5209680, 5274801, 5860890, 6028344, 6698160, 7033068, 7535430, 7814520, 8611920, 8791335, 9377424, 10047240, 10549602, 11721780, 12056688, 14066136, 15070860, 15629040, 17582670, 20094480, 21099204, 23443560, 26374005, 28132272, 30141720, 35165340, 42198408, 46887120, 52748010, 60283440, 70330680, 84396816, 105496020, 140661360, 210992040, 421984080]

約数ペア:

[(1, 421984080), (2, 210992040), (3, 140661360), (4, 105496020), (5, 84396816), (6, 70330680), (7, 60283440), (8, 52748010), (9, 46887120), (10, 42198408), (12, 35165340), (14, 30141720), (15, 28132272), (16, 26374005), (18, 23443560), (20, 21099204), (21, 20094480), (24, 17582670), (27, 15629040), (28, 15070860), (30, 14066136), (35, 12056688), (36, 11721780), (40, 10549602), (42, 10047240), (45, 9377424), (48, 8791335), (49, 8611920), (54, 7814520), (56, 7535430), (60, 7033068), (63, 6698160), (70, 6028344), (72, 5860890), (80, 5274801), (81, 5209680), (84, 5023620), (90, 4688712), (98, 4305960), (105, 4018896), (108, 3907260), (112, 3767715), (120, 3516534), (126, 3349080), (135, 3125808), (140, 3014172), (144, 2930445), (147, 2870640), (162, 2604840), (168, 2511810), (180, 2344356), (189, 2232720), (196, 2152980), (210, 2009448), (216, 1953630), (240, 1758267), (243, 1736560), (245, 1722384), (252, 1674540), (270, 1562904), (280, 1507086), (294, 1435320), (315, 1339632), (324, 1302420), (336, 1255905), (360, 1172178), (378, 1116360), (392, 1076490), (405, 1041936), (420, 1004724), (432, 976815), (441, 956880), (443, 952560), (486, 868280), (490, 861192), (504, 837270), (540, 781452), (560, 753543), (567, 744240), (588, 717660), (630, 669816), (648, 651210), (720, 586089), (735, 574128), (756, 558180), (784, 538245), (810, 520968), (840, 502362), (882, 478440), (886, 476280), (945, 446544), (972, 434140), (980, 430596), (1008, 418635), (1080, 390726), (1134, 372120), (1176, 358830), (1215, 347312), (1260, 334908), (1296, 325605), (1323, 318960), (1329, 317520), (1470, 287064), (1512, 279090), (1620, 260484), (1680, 251181), (1701, 248080), (1764, 239220), (1772, 238140), (1890, 223272), (1944, 217070), (1960, 215298), (2160, 195363), (2205, 191376), (2215, 190512), (2268, 186060), (2352, 179415), (2430, 173656), (2520, 167454), (2646, 159480), (2658, 158760), (2835, 148848), (2940, 143532), (3024, 139545), (3101, 136080), (3240, 130242), (3402, 124040), (3528, 119610), (3544, 119070), (3780, 111636), (3888, 108535), (3920, 107649), (3969, 106320), (3987, 105840), (4410, 95688), (4430, 95256), (4536, 93030), (4860, 86828), (5040, 83727), (5292, 79740), (5316, 79380), (5670, 74424), (5880, 71766), (6202, 68040), (6480, 65121), (6615, 63792), (6645, 63504), (6804, 62020), (7056, 59805), (7088, 59535), (7560, 55818), (7938, 53160), (7974, 52920), (8505, 49616), (8820, 47844), (8860, 47628), (9072, 46515), (9303, 45360), (9720, 43414), (10584, 39870), (10632, 39690), (11340, 37212), (11760, 35883), (11907, 35440), (11961, 35280), (12404, 34020), (13230, 31896), (13290, 31752), (13608, 31010), (15120, 27909), (15505, 27216), (15876, 26580), (15948, 26460), (17010, 24808), (17640, 23922), (17720, 23814), (18606, 22680), (19440, 21707), (19845, 21264), (19935, 21168)]