452546640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6946

約数の個数: 240

約数和(自身を含む): 1870796928

約数和(自身を除く): 1418250288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6907, 7280, 8190, 9360, 10920, 13104, 13814, 16380, 20721, 21840, 27628, 32760, 34535, 41442, 48349, 55256, 62163, 65520, 69070, 82884, 89791, 96698, 103605, 110512, 124326, 138140, 145047, 165768, 179582, 193396, 207210, 241745, 248652, 269373, 276280, 290094, 310815, 331536, 359164, 386792, 414420, 435141, 448955, 483490, 497304, 538746, 552560, 580188, 621630, 628537, 718328, 725235, 773584, 808119, 828840, 870282, 897910, 966980, 994608, 1077492, 1160376, 1243260, 1257074, 1346865, 1436656, 1450470, 1616238, 1657680, 1740564, 1795820, 1885611, 1933960, 2154984, 2175705, 2320752, 2486520, 2514148, 2693730, 2900940, 3142685, 3232476, 3481128, 3591640, 3771222, 3867920, 4040595, 4309968, 4351410, 4973040, 5028296, 5387460, 5656833, 5801880, 6285370, 6464952, 6962256, 7183280, 7542444, 8081190, 8702820, 9428055, 10056592, 10774920, 11313666, 11603760, 12570740, 12929904, 15084888, 16162380, 17405640, 18856110, 21549840, 22627332, 25141480, 28284165, 30169776, 32324760, 34811280, 37712220, 45254664, 50282960, 56568330, 64649520, 75424440, 90509328, 113136660, 150848880, 226273320, 452546640]

約数ペア:

[(1, 452546640), (2, 226273320), (3, 150848880), (4, 113136660), (5, 90509328), (6, 75424440), (7, 64649520), (8, 56568330), (9, 50282960), (10, 45254664), (12, 37712220), (13, 34811280), (14, 32324760), (15, 30169776), (16, 28284165), (18, 25141480), (20, 22627332), (21, 21549840), (24, 18856110), (26, 17405640), (28, 16162380), (30, 15084888), (35, 12929904), (36, 12570740), (39, 11603760), (40, 11313666), (42, 10774920), (45, 10056592), (48, 9428055), (52, 8702820), (56, 8081190), (60, 7542444), (63, 7183280), (65, 6962256), (70, 6464952), (72, 6285370), (78, 5801880), (80, 5656833), (84, 5387460), (90, 5028296), (91, 4973040), (104, 4351410), (105, 4309968), (112, 4040595), (117, 3867920), (120, 3771222), (126, 3591640), (130, 3481128), (140, 3232476), (144, 3142685), (156, 2900940), (168, 2693730), (180, 2514148), (182, 2486520), (195, 2320752), (208, 2175705), (210, 2154984), (234, 1933960), (240, 1885611), (252, 1795820), (260, 1740564), (273, 1657680), (280, 1616238), (312, 1450470), (315, 1436656), (336, 1346865), (360, 1257074), (364, 1243260), (390, 1160376), (420, 1077492), (455, 994608), (468, 966980), (504, 897910), (520, 870282), (546, 828840), (560, 808119), (585, 773584), (624, 725235), (630, 718328), (720, 628537), (728, 621630), (780, 580188), (819, 552560), (840, 538746), (910, 497304), (936, 483490), (1008, 448955), (1040, 435141), (1092, 414420), (1170, 386792), (1260, 359164), (1365, 331536), (1456, 310815), (1560, 290094), (1638, 276280), (1680, 269373), (1820, 248652), (1872, 241745), (2184, 207210), (2340, 193396), (2520, 179582), (2730, 165768), (3120, 145047), (3276, 138140), (3640, 124326), (4095, 110512), (4368, 103605), (4680, 96698), (5040, 89791), (5460, 82884), (6552, 69070), (6907, 65520), (7280, 62163), (8190, 55256), (9360, 48349), (10920, 41442), (13104, 34535), (13814, 32760), (16380, 27628), (20721, 21840)]