2237647680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:819

約数の個数: 280

約数和(自身を含む): 8032638240

約数和(自身を除く): 5794990560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 192, 216, 240, 262, 270, 288, 320, 324, 360, 393, 405, 432, 480, 524, 540, 576, 648, 655, 659, 720, 786, 810, 864, 960, 1048, 1080, 1179, 1296, 1310, 1318, 1440, 1572, 1620, 1728, 1965, 1977, 2096, 2160, 2358, 2592, 2620, 2636, 2880, 3144, 3240, 3295, 3537, 3930, 3954, 4192, 4320, 4716, 5184, 5240, 5272, 5895, 5931, 6288, 6480, 6590, 7074, 7860, 7908, 8384, 8640, 9432, 9885, 10480, 10544, 10611, 11790, 11862, 12576, 12960, 13180, 14148, 15720, 15816, 17685, 17793, 18864, 19770, 20960, 21088, 21222, 23580, 23724, 25152, 25920, 26360, 28296, 29655, 31440, 31632, 35370, 35586, 37728, 39540, 41920, 42176, 42444, 47160, 47448, 52720, 53055, 53379, 56592, 59310, 62880, 63264, 70740, 71172, 75456, 79080, 84888, 86329, 88965, 94320, 94896, 105440, 106110, 106758, 113184, 118620, 125760, 126528, 141480, 142344, 158160, 169776, 172658, 177930, 188640, 189792, 210880, 212220, 213516, 226368, 237240, 258987, 266895, 282960, 284688, 316320, 339552, 345316, 355860, 377280, 379584, 424440, 427032, 431645, 474480, 517974, 533790, 565920, 569376, 632640, 679104, 690632, 711720, 776961, 848880, 854064, 863290, 948960, 1035948, 1067580, 1131840, 1138752, 1294935, 1381264, 1423440, 1553922, 1697760, 1708128, 1726580, 1897920, 2071896, 2135160, 2330883, 2589870, 2762528, 2846880, 3107844, 3395520, 3416256, 3453160, 3884805, 4143792, 4270320, 4661766, 5179740, 5525056, 5693760, 6215688, 6906320, 6992649, 7769610, 8287584, 8540640, 9323532, 10359480, 11654415, 12431376, 13812640, 13985298, 15539220, 16575168, 17081280, 18647064, 20718960, 23308830, 24862752, 27625280, 27970596, 31078440, 34963245, 37294128, 41437920, 46617660, 49725504, 55941192, 62156880, 69926490, 74588256, 82875840, 93235320, 111882384, 124313760, 139852980, 149176512, 186470640, 223764768, 248627520, 279705960, 372941280, 447529536, 559411920, 745882560, 1118823840, 2237647680]

約数ペア:

[(1, 2237647680), (2, 1118823840), (3, 745882560), (4, 559411920), (5, 447529536), (6, 372941280), (8, 279705960), (9, 248627520), (10, 223764768), (12, 186470640), (15, 149176512), (16, 139852980), (18, 124313760), (20, 111882384), (24, 93235320), (27, 82875840), (30, 74588256), (32, 69926490), (36, 62156880), (40, 55941192), (45, 49725504), (48, 46617660), (54, 41437920), (60, 37294128), (64, 34963245), (72, 31078440), (80, 27970596), (81, 27625280), (90, 24862752), (96, 23308830), (108, 20718960), (120, 18647064), (131, 17081280), (135, 16575168), (144, 15539220), (160, 13985298), (162, 13812640), (180, 12431376), (192, 11654415), (216, 10359480), (240, 9323532), (262, 8540640), (270, 8287584), (288, 7769610), (320, 6992649), (324, 6906320), (360, 6215688), (393, 5693760), (405, 5525056), (432, 5179740), (480, 4661766), (524, 4270320), (540, 4143792), (576, 3884805), (648, 3453160), (655, 3416256), (659, 3395520), (720, 3107844), (786, 2846880), (810, 2762528), (864, 2589870), (960, 2330883), (1048, 2135160), (1080, 2071896), (1179, 1897920), (1296, 1726580), (1310, 1708128), (1318, 1697760), (1440, 1553922), (1572, 1423440), (1620, 1381264), (1728, 1294935), (1965, 1138752), (1977, 1131840), (2096, 1067580), (2160, 1035948), (2358, 948960), (2592, 863290), (2620, 854064), (2636, 848880), (2880, 776961), (3144, 711720), (3240, 690632), (3295, 679104), (3537, 632640), (3930, 569376), (3954, 565920), (4192, 533790), (4320, 517974), (4716, 474480), (5184, 431645), (5240, 427032), (5272, 424440), (5895, 379584), (5931, 377280), (6288, 355860), (6480, 345316), (6590, 339552), (7074, 316320), (7860, 284688), (7908, 282960), (8384, 266895), (8640, 258987), (9432, 237240), (9885, 226368), (10480, 213516), (10544, 212220), (10611, 210880), (11790, 189792), (11862, 188640), (12576, 177930), (12960, 172658), (13180, 169776), (14148, 158160), (15720, 142344), (15816, 141480), (17685, 126528), (17793, 125760), (18864, 118620), (19770, 113184), (20960, 106758), (21088, 106110), (21222, 105440), (23580, 94896), (23724, 94320), (25152, 88965), (25920, 86329), (26360, 84888), (28296, 79080), (29655, 75456), (31440, 71172), (31632, 70740), (35370, 63264), (35586, 62880), (37728, 59310), (39540, 56592), (41920, 53379), (42176, 53055), (42444, 52720), (47160, 47448)]