331876800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 252

約数和(自身を含む): 1242674680

約数和(自身を除く): 910797880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1200, 1213, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 2280, 2400, 2426, 2736, 2850, 2880, 3040, 3420, 3600, 3639, 3648, 3800, 4275, 4560, 4800, 4852, 5472, 5700, 6065, 6080, 6840, 7200, 7278, 7600, 8550, 9120, 9704, 10917, 10944, 11400, 12130, 13680, 14400, 14556, 15200, 17100, 18195, 18240, 19408, 21834, 22800, 23047, 24260, 27360, 29112, 30325, 30400, 34200, 36390, 38816, 43668, 45600, 46094, 48520, 54585, 54720, 58224, 60650, 68400, 69141, 72780, 77632, 87336, 90975, 91200, 92188, 97040, 109170, 115235, 116448, 121300, 136800, 138282, 145560, 174672, 181950, 184376, 194080, 207423, 218340, 230470, 232896, 242600, 272925, 273600, 276564, 291120, 345705, 349344, 363900, 368752, 388160, 414846, 436680, 460940, 485200, 545850, 553128, 576175, 582240, 691410, 698688, 727800, 737504, 829692, 873360, 921880, 970400, 1037115, 1091700, 1106256, 1152350, 1164480, 1382820, 1455600, 1475008, 1659384, 1728525, 1746720, 1843760, 1940800, 2074230, 2183400, 2212512, 2304700, 2765640, 2911200, 3318768, 3457050, 3493440, 3687520, 4148460, 4366800, 4425024, 4609400, 5185575, 5531280, 5822400, 6637536, 6914100, 7375040, 8296920, 8733600, 9218800, 10371150, 11062560, 13275072, 13828200, 16593840, 17467200, 18437600, 20742300, 22125120, 27656400, 33187680, 36875200, 41484600, 55312800, 66375360, 82969200, 110625600, 165938400, 331876800]

約数ペア:

[(1, 331876800), (2, 165938400), (3, 110625600), (4, 82969200), (5, 66375360), (6, 55312800), (8, 41484600), (9, 36875200), (10, 33187680), (12, 27656400), (15, 22125120), (16, 20742300), (18, 18437600), (19, 17467200), (20, 16593840), (24, 13828200), (25, 13275072), (30, 11062560), (32, 10371150), (36, 9218800), (38, 8733600), (40, 8296920), (45, 7375040), (48, 6914100), (50, 6637536), (57, 5822400), (60, 5531280), (64, 5185575), (72, 4609400), (75, 4425024), (76, 4366800), (80, 4148460), (90, 3687520), (95, 3493440), (96, 3457050), (100, 3318768), (114, 2911200), (120, 2765640), (144, 2304700), (150, 2212512), (152, 2183400), (160, 2074230), (171, 1940800), (180, 1843760), (190, 1746720), (192, 1728525), (200, 1659384), (225, 1475008), (228, 1455600), (240, 1382820), (285, 1164480), (288, 1152350), (300, 1106256), (304, 1091700), (320, 1037115), (342, 970400), (360, 921880), (380, 873360), (400, 829692), (450, 737504), (456, 727800), (475, 698688), (480, 691410), (570, 582240), (576, 576175), (600, 553128), (608, 545850), (684, 485200), (720, 460940), (760, 436680), (800, 414846), (855, 388160), (900, 368752), (912, 363900), (950, 349344), (960, 345705), (1140, 291120), (1200, 276564), (1213, 273600), (1216, 272925), (1368, 242600), (1425, 232896), (1440, 230470), (1520, 218340), (1600, 207423), (1710, 194080), (1800, 184376), (1824, 181950), (1900, 174672), (2280, 145560), (2400, 138282), (2426, 136800), (2736, 121300), (2850, 116448), (2880, 115235), (3040, 109170), (3420, 97040), (3600, 92188), (3639, 91200), (3648, 90975), (3800, 87336), (4275, 77632), (4560, 72780), (4800, 69141), (4852, 68400), (5472, 60650), (5700, 58224), (6065, 54720), (6080, 54585), (6840, 48520), (7200, 46094), (7278, 45600), (7600, 43668), (8550, 38816), (9120, 36390), (9704, 34200), (10917, 30400), (10944, 30325), (11400, 29112), (12130, 27360), (13680, 24260), (14400, 23047), (14556, 22800), (15200, 21834), (17100, 19408), (18195, 18240)]