2151716400

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 420

約数和(自身を含む): 7966028832

約数和(自身を除く): 5814312432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 81, 90, 94, 100, 108, 120, 135, 141, 144, 150, 157, 162, 180, 188, 200, 216, 225, 235, 240, 243, 270, 282, 300, 314, 324, 360, 376, 400, 405, 423, 432, 450, 470, 471, 486, 540, 564, 600, 628, 648, 675, 705, 720, 729, 752, 785, 810, 846, 900, 940, 942, 972, 1080, 1128, 1175, 1200, 1215, 1256, 1269, 1296, 1350, 1410, 1413, 1458, 1570, 1620, 1692, 1800, 1880, 1884, 1944, 2025, 2115, 2160, 2256, 2350, 2355, 2430, 2512, 2538, 2700, 2820, 2826, 2916, 3140, 3240, 3384, 3525, 3600, 3645, 3760, 3768, 3807, 3888, 3925, 4050, 4230, 4239, 4700, 4710, 4860, 5076, 5400, 5640, 5652, 5832, 6075, 6280, 6345, 6480, 6768, 7050, 7065, 7290, 7379, 7536, 7614, 7850, 8100, 8460, 8478, 9400, 9420, 9720, 10152, 10575, 10800, 11280, 11304, 11421, 11664, 11775, 12150, 12560, 12690, 12717, 14100, 14130, 14580, 14758, 15228, 15700, 16200, 16920, 16956, 18225, 18800, 18840, 19035, 19440, 20304, 21150, 21195, 22137, 22608, 22842, 23550, 24300, 25380, 25434, 28200, 28260, 29160, 29516, 30456, 31400, 31725, 32400, 33840, 33912, 34263, 35325, 36450, 36895, 37680, 38070, 38151, 42300, 42390, 44274, 45684, 47100, 48600, 50760, 50868, 56400, 56520, 57105, 58320, 59032, 60912, 62800, 63450, 63585, 66411, 67824, 68526, 70650, 72900, 73790, 76140, 76302, 84600, 84780, 88548, 91368, 94200, 95175, 97200, 101520, 101736, 105975, 110685, 113040, 114210, 114453, 118064, 126900, 127170, 132822, 137052, 141300, 145800, 147580, 152280, 152604, 169200, 169560, 171315, 177096, 182736, 184475, 188400, 190350, 190755, 199233, 203472, 211950, 221370, 228420, 228906, 253800, 254340, 265644, 274104, 282600, 285525, 291600, 295160, 304560, 305208, 317925, 332055, 339120, 342630, 354192, 368950, 380700, 381510, 398466, 423900, 442740, 456840, 457812, 507600, 508680, 531288, 548208, 553425, 565200, 571050, 572265, 590320, 597699, 610416, 635850, 664110, 685260, 737900, 761400, 763020, 796932, 847800, 856575, 885480, 913680, 915624, 953775, 996165, 1017360, 1062576, 1106850, 1142100, 1144530, 1195398, 1271700, 1328220, 1370520, 1475800, 1522800, 1526040, 1593864, 1660275, 1695600, 1713150, 1770960, 1793097, 1831248, 1907550, 1992330, 2213700, 2284200, 2289060, 2390796, 2543400, 2656440, 2741040, 2861325, 2951600, 2988495, 3052080, 3187728, 3320550, 3426300, 3586194, 3815100, 3984660, 4427400, 4568400, 4578120, 4781592, 4980825, 5086800, 5312880, 5379291, 5722650, 5976990, 6641100, 6852600, 7172388, 7630200, 7969320, 8854800, 8965485, 9156240, 9563184, 9961650, 10758582, 11445300, 11953980, 13282200, 13705200, 14344776, 14942475, 15260400, 15938640, 17930970, 19923300, 21517164, 22890600, 23907960, 26564400, 26896455, 28689552, 29884950, 35861940, 39846600, 43034328, 44827425, 45781200, 47815920, 53792910, 59769900, 71723880, 79693200, 86068656, 89654850, 107585820, 119539800, 134482275, 143447760, 179309700, 215171640, 239079600, 268964550, 358619400, 430343280, 537929100, 717238800, 1075858200, 2151716400]

約数ペア:

[(1, 2151716400), (2, 1075858200), (3, 717238800), (4, 537929100), (5, 430343280), (6, 358619400), (8, 268964550), (9, 239079600), (10, 215171640), (12, 179309700), (15, 143447760), (16, 134482275), (18, 119539800), (20, 107585820), (24, 89654850), (25, 86068656), (27, 79693200), (30, 71723880), (36, 59769900), (40, 53792910), (45, 47815920), (47, 45781200), (48, 44827425), (50, 43034328), (54, 39846600), (60, 35861940), (72, 29884950), (75, 28689552), (80, 26896455), (81, 26564400), (90, 23907960), (94, 22890600), (100, 21517164), (108, 19923300), (120, 17930970), (135, 15938640), (141, 15260400), (144, 14942475), (150, 14344776), (157, 13705200), (162, 13282200), (180, 11953980), (188, 11445300), (200, 10758582), (216, 9961650), (225, 9563184), (235, 9156240), (240, 8965485), (243, 8854800), (270, 7969320), (282, 7630200), (300, 7172388), (314, 6852600), (324, 6641100), (360, 5976990), (376, 5722650), (400, 5379291), (405, 5312880), (423, 5086800), (432, 4980825), (450, 4781592), (470, 4578120), (471, 4568400), (486, 4427400), (540, 3984660), (564, 3815100), (600, 3586194), (628, 3426300), (648, 3320550), (675, 3187728), (705, 3052080), (720, 2988495), (729, 2951600), (752, 2861325), (785, 2741040), (810, 2656440), (846, 2543400), (900, 2390796), (940, 2289060), (942, 2284200), (972, 2213700), (1080, 1992330), (1128, 1907550), (1175, 1831248), (1200, 1793097), (1215, 1770960), (1256, 1713150), (1269, 1695600), (1296, 1660275), (1350, 1593864), (1410, 1526040), (1413, 1522800), (1458, 1475800), (1570, 1370520), (1620, 1328220), (1692, 1271700), (1800, 1195398), (1880, 1144530), (1884, 1142100), (1944, 1106850), (2025, 1062576), (2115, 1017360), (2160, 996165), (2256, 953775), (2350, 915624), (2355, 913680), (2430, 885480), (2512, 856575), (2538, 847800), (2700, 796932), (2820, 763020), (2826, 761400), (2916, 737900), (3140, 685260), (3240, 664110), (3384, 635850), (3525, 610416), (3600, 597699), (3645, 590320), (3760, 572265), (3768, 571050), (3807, 565200), (3888, 553425), (3925, 548208), (4050, 531288), (4230, 508680), (4239, 507600), (4700, 457812), (4710, 456840), (4860, 442740), (5076, 423900), (5400, 398466), (5640, 381510), (5652, 380700), (5832, 368950), (6075, 354192), (6280, 342630), (6345, 339120), (6480, 332055), (6768, 317925), (7050, 305208), (7065, 304560), (7290, 295160), (7379, 291600), (7536, 285525), (7614, 282600), (7850, 274104), (8100, 265644), (8460, 254340), (8478, 253800), (9400, 228906), (9420, 228420), (9720, 221370), (10152, 211950), (10575, 203472), (10800, 199233), (11280, 190755), (11304, 190350), (11421, 188400), (11664, 184475), (11775, 182736), (12150, 177096), (12560, 171315), (12690, 169560), (12717, 169200), (14100, 152604), (14130, 152280), (14580, 147580), (14758, 145800), (15228, 141300), (15700, 137052), (16200, 132822), (16920, 127170), (16956, 126900), (18225, 118064), (18800, 114453), (18840, 114210), (19035, 113040), (19440, 110685), (20304, 105975), (21150, 101736), (21195, 101520), (22137, 97200), (22608, 95175), (22842, 94200), (23550, 91368), (24300, 88548), (25380, 84780), (25434, 84600), (28200, 76302), (28260, 76140), (29160, 73790), (29516, 72900), (30456, 70650), (31400, 68526), (31725, 67824), (32400, 66411), (33840, 63585), (33912, 63450), (34263, 62800), (35325, 60912), (36450, 59032), (36895, 58320), (37680, 57105), (38070, 56520), (38151, 56400), (42300, 50868), (42390, 50760), (44274, 48600), (45684, 47100)]