222017280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 794707200

約数和(自身を除く): 572689920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 179, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 358, 380, 384, 408, 456, 480, 510, 537, 544, 570, 608, 640, 646, 680, 716, 760, 768, 816, 895, 912, 960, 969, 1020, 1074, 1088, 1140, 1216, 1280, 1292, 1360, 1432, 1520, 1615, 1632, 1790, 1824, 1920, 1938, 2040, 2148, 2176, 2280, 2432, 2584, 2685, 2720, 2864, 3040, 3043, 3230, 3264, 3401, 3580, 3648, 3840, 3876, 4080, 4296, 4352, 4560, 4845, 4864, 5168, 5370, 5440, 5728, 6080, 6086, 6460, 6528, 6802, 7160, 7296, 7752, 8160, 8592, 9120, 9129, 9690, 10203, 10336, 10740, 10880, 11456, 12160, 12172, 12920, 13056, 13604, 14320, 14592, 15215, 15504, 16320, 17005, 17184, 18240, 18258, 19380, 20406, 20672, 21480, 21760, 22912, 24320, 24344, 25840, 27208, 28640, 30430, 31008, 32640, 34010, 34368, 36480, 36516, 38760, 40812, 41344, 42960, 45645, 45824, 48688, 51015, 51680, 54416, 57280, 57817, 60860, 62016, 65280, 68020, 68736, 72960, 73032, 77520, 81624, 82688, 85920, 91290, 97376, 102030, 103360, 108832, 114560, 115634, 121720, 124032, 136040, 137472, 146064, 155040, 163248, 171840, 173451, 182580, 194752, 204060, 206720, 217664, 229120, 231268, 243440, 248064, 272080, 289085, 292128, 310080, 326496, 343680, 346902, 365160, 389504, 408120, 413440, 435328, 462536, 486880, 544160, 578170, 584256, 620160, 652992, 687360, 693804, 730320, 779008, 816240, 867255, 870656, 925072, 973760, 1088320, 1156340, 1168512, 1240320, 1305984, 1387608, 1460640, 1632480, 1734510, 1850144, 1947520, 2176640, 2312680, 2337024, 2611968, 2775216, 2921280, 3264960, 3469020, 3700288, 3895040, 4353280, 4625360, 5550432, 5842560, 6529920, 6938040, 7400576, 9250720, 11100864, 11685120, 13059840, 13876080, 14801152, 18501440, 22201728, 27752160, 37002880, 44403456, 55504320, 74005760, 111008640, 222017280]

約数ペア:

[(1, 222017280), (2, 111008640), (3, 74005760), (4, 55504320), (5, 44403456), (6, 37002880), (8, 27752160), (10, 22201728), (12, 18501440), (15, 14801152), (16, 13876080), (17, 13059840), (19, 11685120), (20, 11100864), (24, 9250720), (30, 7400576), (32, 6938040), (34, 6529920), (38, 5842560), (40, 5550432), (48, 4625360), (51, 4353280), (57, 3895040), (60, 3700288), (64, 3469020), (68, 3264960), (76, 2921280), (80, 2775216), (85, 2611968), (95, 2337024), (96, 2312680), (102, 2176640), (114, 1947520), (120, 1850144), (128, 1734510), (136, 1632480), (152, 1460640), (160, 1387608), (170, 1305984), (179, 1240320), (190, 1168512), (192, 1156340), (204, 1088320), (228, 973760), (240, 925072), (255, 870656), (256, 867255), (272, 816240), (285, 779008), (304, 730320), (320, 693804), (323, 687360), (340, 652992), (358, 620160), (380, 584256), (384, 578170), (408, 544160), (456, 486880), (480, 462536), (510, 435328), (537, 413440), (544, 408120), (570, 389504), (608, 365160), (640, 346902), (646, 343680), (680, 326496), (716, 310080), (760, 292128), (768, 289085), (816, 272080), (895, 248064), (912, 243440), (960, 231268), (969, 229120), (1020, 217664), (1074, 206720), (1088, 204060), (1140, 194752), (1216, 182580), (1280, 173451), (1292, 171840), (1360, 163248), (1432, 155040), (1520, 146064), (1615, 137472), (1632, 136040), (1790, 124032), (1824, 121720), (1920, 115634), (1938, 114560), (2040, 108832), (2148, 103360), (2176, 102030), (2280, 97376), (2432, 91290), (2584, 85920), (2685, 82688), (2720, 81624), (2864, 77520), (3040, 73032), (3043, 72960), (3230, 68736), (3264, 68020), (3401, 65280), (3580, 62016), (3648, 60860), (3840, 57817), (3876, 57280), (4080, 54416), (4296, 51680), (4352, 51015), (4560, 48688), (4845, 45824), (4864, 45645), (5168, 42960), (5370, 41344), (5440, 40812), (5728, 38760), (6080, 36516), (6086, 36480), (6460, 34368), (6528, 34010), (6802, 32640), (7160, 31008), (7296, 30430), (7752, 28640), (8160, 27208), (8592, 25840), (9120, 24344), (9129, 24320), (9690, 22912), (10203, 21760), (10336, 21480), (10740, 20672), (10880, 20406), (11456, 19380), (12160, 18258), (12172, 18240), (12920, 17184), (13056, 17005), (13604, 16320), (14320, 15504), (14592, 15215)]