209796480

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 801964800

約数和(自身を除く): 592168320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 71, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 142, 144, 152, 160, 162, 171, 180, 190, 192, 213, 216, 228, 240, 243, 270, 284, 285, 288, 304, 320, 324, 342, 355, 360, 380, 384, 405, 426, 432, 456, 480, 486, 513, 540, 568, 570, 576, 608, 639, 640, 648, 684, 710, 720, 760, 810, 852, 855, 864, 912, 960, 972, 1026, 1065, 1080, 1136, 1140, 1152, 1215, 1216, 1278, 1296, 1349, 1368, 1420, 1440, 1520, 1539, 1620, 1704, 1710, 1728, 1824, 1917, 1920, 1944, 2052, 2130, 2160, 2272, 2280, 2430, 2432, 2556, 2565, 2592, 2698, 2736, 2840, 2880, 3040, 3078, 3195, 3240, 3408, 3420, 3456, 3648, 3834, 3888, 4047, 4104, 4260, 4320, 4544, 4560, 4617, 4860, 5112, 5130, 5184, 5396, 5472, 5680, 5751, 5760, 6080, 6156, 6390, 6480, 6745, 6816, 6840, 7296, 7668, 7695, 7776, 8094, 8208, 8520, 8640, 9088, 9120, 9234, 9585, 9720, 10224, 10260, 10368, 10792, 10944, 11360, 11502, 12141, 12160, 12312, 12780, 12960, 13490, 13632, 13680, 15336, 15390, 15552, 16188, 16416, 17040, 17253, 17280, 18240, 18468, 19170, 19440, 20235, 20448, 20520, 21584, 21888, 22720, 23004, 23085, 24282, 24624, 25560, 25920, 26980, 27264, 27360, 28755, 30672, 30780, 31104, 32376, 32832, 34080, 34506, 36423, 36480, 36936, 38340, 38880, 40470, 40896, 41040, 43168, 45440, 46008, 46170, 48564, 49248, 51120, 51840, 53960, 54720, 57510, 60705, 61344, 61560, 64752, 65664, 68160, 69012, 72846, 73872, 76680, 77760, 80940, 81792, 82080, 86265, 86336, 92016, 92340, 97128, 98496, 102240, 107920, 109269, 109440, 115020, 121410, 122688, 123120, 129504, 136320, 138024, 145692, 147744, 153360, 155520, 161880, 164160, 172530, 172672, 182115, 184032, 184680, 194256, 196992, 204480, 215840, 218538, 230040, 242820, 245376, 246240, 259008, 276048, 291384, 295488, 306720, 323760, 327807, 328320, 345060, 364230, 368064, 369360, 388512, 408960, 431680, 437076, 460080, 485640, 492480, 518016, 546345, 552096, 582768, 590976, 613440, 647520, 655614, 690120, 728460, 736128, 738720, 777024, 863360, 874152, 920160, 971280, 984960, 1092690, 1104192, 1165536, 1226880, 1295040, 1311228, 1380240, 1456920, 1477440, 1554048, 1639035, 1748304, 1840320, 1942560, 2185380, 2208384, 2331072, 2590080, 2622456, 2760480, 2913840, 2954880, 3278070, 3496608, 3680640, 3885120, 4370760, 4662144, 5244912, 5520960, 5827680, 6556140, 6993216, 7770240, 8741520, 10489824, 11041920, 11655360, 13112280, 13986432, 17483040, 20979648, 23310720, 26224560, 34966080, 41959296, 52449120, 69932160, 104898240, 209796480]

約数ペア:

[(1, 209796480), (2, 104898240), (3, 69932160), (4, 52449120), (5, 41959296), (6, 34966080), (8, 26224560), (9, 23310720), (10, 20979648), (12, 17483040), (15, 13986432), (16, 13112280), (18, 11655360), (19, 11041920), (20, 10489824), (24, 8741520), (27, 7770240), (30, 6993216), (32, 6556140), (36, 5827680), (38, 5520960), (40, 5244912), (45, 4662144), (48, 4370760), (54, 3885120), (57, 3680640), (60, 3496608), (64, 3278070), (71, 2954880), (72, 2913840), (76, 2760480), (80, 2622456), (81, 2590080), (90, 2331072), (95, 2208384), (96, 2185380), (108, 1942560), (114, 1840320), (120, 1748304), (128, 1639035), (135, 1554048), (142, 1477440), (144, 1456920), (152, 1380240), (160, 1311228), (162, 1295040), (171, 1226880), (180, 1165536), (190, 1104192), (192, 1092690), (213, 984960), (216, 971280), (228, 920160), (240, 874152), (243, 863360), (270, 777024), (284, 738720), (285, 736128), (288, 728460), (304, 690120), (320, 655614), (324, 647520), (342, 613440), (355, 590976), (360, 582768), (380, 552096), (384, 546345), (405, 518016), (426, 492480), (432, 485640), (456, 460080), (480, 437076), (486, 431680), (513, 408960), (540, 388512), (568, 369360), (570, 368064), (576, 364230), (608, 345060), (639, 328320), (640, 327807), (648, 323760), (684, 306720), (710, 295488), (720, 291384), (760, 276048), (810, 259008), (852, 246240), (855, 245376), (864, 242820), (912, 230040), (960, 218538), (972, 215840), (1026, 204480), (1065, 196992), (1080, 194256), (1136, 184680), (1140, 184032), (1152, 182115), (1215, 172672), (1216, 172530), (1278, 164160), (1296, 161880), (1349, 155520), (1368, 153360), (1420, 147744), (1440, 145692), (1520, 138024), (1539, 136320), (1620, 129504), (1704, 123120), (1710, 122688), (1728, 121410), (1824, 115020), (1917, 109440), (1920, 109269), (1944, 107920), (2052, 102240), (2130, 98496), (2160, 97128), (2272, 92340), (2280, 92016), (2430, 86336), (2432, 86265), (2556, 82080), (2565, 81792), (2592, 80940), (2698, 77760), (2736, 76680), (2840, 73872), (2880, 72846), (3040, 69012), (3078, 68160), (3195, 65664), (3240, 64752), (3408, 61560), (3420, 61344), (3456, 60705), (3648, 57510), (3834, 54720), (3888, 53960), (4047, 51840), (4104, 51120), (4260, 49248), (4320, 48564), (4544, 46170), (4560, 46008), (4617, 45440), (4860, 43168), (5112, 41040), (5130, 40896), (5184, 40470), (5396, 38880), (5472, 38340), (5680, 36936), (5751, 36480), (5760, 36423), (6080, 34506), (6156, 34080), (6390, 32832), (6480, 32376), (6745, 31104), (6816, 30780), (6840, 30672), (7296, 28755), (7668, 27360), (7695, 27264), (7776, 26980), (8094, 25920), (8208, 25560), (8520, 24624), (8640, 24282), (9088, 23085), (9120, 23004), (9234, 22720), (9585, 21888), (9720, 21584), (10224, 20520), (10260, 20448), (10368, 20235), (10792, 19440), (10944, 19170), (11360, 18468), (11502, 18240), (12141, 17280), (12160, 17253), (12312, 17040), (12780, 16416), (12960, 16188), (13490, 15552), (13632, 15390), (13680, 15336)]