268967160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 384

約数和(自身を含む): 1128591360

約数和(自身を除く): 859624200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 313, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 626, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 939, 990, 1023, 1085, 1116, 1155, 1240, 1252, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1565, 1705, 1736, 1848, 1860, 1878, 1953, 1980, 2046, 2170, 2191, 2232, 2310, 2387, 2504, 2520, 2604, 2728, 2772, 2790, 2817, 3069, 3080, 3130, 3255, 3410, 3443, 3465, 3720, 3756, 3906, 3960, 4092, 4340, 4382, 4620, 4695, 4774, 5115, 5208, 5544, 5580, 5634, 6138, 6260, 6510, 6573, 6820, 6886, 6930, 7161, 7512, 7812, 8184, 8680, 8764, 9240, 9390, 9548, 9703, 9765, 10230, 10329, 10955, 11160, 11268, 11935, 12276, 12520, 13020, 13146, 13640, 13772, 13860, 14085, 14322, 15345, 15624, 17215, 17528, 18780, 19096, 19406, 19530, 19719, 20460, 20658, 21483, 21910, 22536, 23870, 24101, 24552, 26040, 26292, 27544, 27720, 28170, 28644, 29109, 30690, 30987, 32865, 34430, 35805, 37560, 38812, 39060, 39438, 40920, 41316, 42966, 43820, 47740, 48202, 48515, 51645, 52584, 56340, 57288, 58218, 61380, 61974, 65730, 67921, 68860, 71610, 72303, 77624, 78120, 78876, 82632, 85932, 87327, 87640, 95480, 96404, 97030, 98595, 103290, 106733, 107415, 112680, 116436, 120505, 122760, 123948, 131460, 135842, 137720, 143220, 144606, 145545, 154935, 157752, 171864, 174654, 192808, 194060, 197190, 203763, 206580, 213466, 214830, 216909, 232872, 241010, 247896, 262920, 271684, 286440, 289212, 291090, 309870, 320199, 339605, 349308, 361515, 388120, 394380, 407526, 413160, 426932, 429660, 433818, 436635, 482020, 533665, 543368, 578424, 582180, 611289, 619740, 640398, 679210, 698616, 723030, 747131, 788760, 815052, 853864, 859320, 867636, 873270, 960597, 964040, 1018815, 1067330, 1084545, 1164360, 1222578, 1239480, 1280796, 1358420, 1446060, 1494262, 1600995, 1630104, 1735272, 1746540, 1921194, 2037630, 2134660, 2169090, 2241393, 2445156, 2561592, 2716840, 2892120, 2988524, 3056445, 3201990, 3493080, 3735655, 3842388, 4075260, 4269320, 4338180, 4482786, 4802985, 4890312, 5977048, 6112890, 6403980, 6724179, 7471310, 7684776, 8150520, 8676360, 8965572, 9605970, 11206965, 12225780, 12807960, 13448358, 14942620, 17931144, 19211940, 22413930, 24451560, 26896716, 29885240, 33620895, 38423880, 44827860, 53793432, 67241790, 89655720, 134483580, 268967160]

約数ペア:

[(1, 268967160), (2, 134483580), (3, 89655720), (4, 67241790), (5, 53793432), (6, 44827860), (7, 38423880), (8, 33620895), (9, 29885240), (10, 26896716), (11, 24451560), (12, 22413930), (14, 19211940), (15, 17931144), (18, 14942620), (20, 13448358), (21, 12807960), (22, 12225780), (24, 11206965), (28, 9605970), (30, 8965572), (31, 8676360), (33, 8150520), (35, 7684776), (36, 7471310), (40, 6724179), (42, 6403980), (44, 6112890), (45, 5977048), (55, 4890312), (56, 4802985), (60, 4482786), (62, 4338180), (63, 4269320), (66, 4075260), (70, 3842388), (72, 3735655), (77, 3493080), (84, 3201990), (88, 3056445), (90, 2988524), (93, 2892120), (99, 2716840), (105, 2561592), (110, 2445156), (120, 2241393), (124, 2169090), (126, 2134660), (132, 2037630), (140, 1921194), (154, 1746540), (155, 1735272), (165, 1630104), (168, 1600995), (180, 1494262), (186, 1446060), (198, 1358420), (210, 1280796), (217, 1239480), (220, 1222578), (231, 1164360), (248, 1084545), (252, 1067330), (264, 1018815), (279, 964040), (280, 960597), (308, 873270), (310, 867636), (313, 859320), (315, 853864), (330, 815052), (341, 788760), (360, 747131), (372, 723030), (385, 698616), (396, 679210), (420, 640398), (434, 619740), (440, 611289), (462, 582180), (465, 578424), (495, 543368), (504, 533665), (558, 482020), (616, 436635), (620, 433818), (626, 429660), (630, 426932), (651, 413160), (660, 407526), (682, 394380), (693, 388120), (744, 361515), (770, 349308), (792, 339605), (840, 320199), (868, 309870), (924, 291090), (930, 289212), (939, 286440), (990, 271684), (1023, 262920), (1085, 247896), (1116, 241010), (1155, 232872), (1240, 216909), (1252, 214830), (1260, 213466), (1302, 206580), (1320, 203763), (1364, 197190), (1386, 194060), (1395, 192808), (1540, 174654), (1565, 171864), (1705, 157752), (1736, 154935), (1848, 145545), (1860, 144606), (1878, 143220), (1953, 137720), (1980, 135842), (2046, 131460), (2170, 123948), (2191, 122760), (2232, 120505), (2310, 116436), (2387, 112680), (2504, 107415), (2520, 106733), (2604, 103290), (2728, 98595), (2772, 97030), (2790, 96404), (2817, 95480), (3069, 87640), (3080, 87327), (3130, 85932), (3255, 82632), (3410, 78876), (3443, 78120), (3465, 77624), (3720, 72303), (3756, 71610), (3906, 68860), (3960, 67921), (4092, 65730), (4340, 61974), (4382, 61380), (4620, 58218), (4695, 57288), (4774, 56340), (5115, 52584), (5208, 51645), (5544, 48515), (5580, 48202), (5634, 47740), (6138, 43820), (6260, 42966), (6510, 41316), (6573, 40920), (6820, 39438), (6886, 39060), (6930, 38812), (7161, 37560), (7512, 35805), (7812, 34430), (8184, 32865), (8680, 30987), (8764, 30690), (9240, 29109), (9390, 28644), (9548, 28170), (9703, 27720), (9765, 27544), (10230, 26292), (10329, 26040), (10955, 24552), (11160, 24101), (11268, 23870), (11935, 22536), (12276, 21910), (12520, 21483), (13020, 20658), (13146, 20460), (13640, 19719), (13772, 19530), (13860, 19406), (14085, 19096), (14322, 18780), (15345, 17528), (15624, 17215)]