1330398000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 320

約数和(自身を含む): 4846832640

約数和(自身を除く): 3516434640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 108, 120, 125, 135, 142, 144, 150, 180, 200, 213, 216, 225, 240, 250, 270, 284, 300, 347, 355, 360, 375, 400, 426, 432, 450, 500, 540, 568, 600, 639, 675, 694, 710, 720, 750, 852, 900, 1000, 1041, 1065, 1080, 1125, 1136, 1200, 1278, 1350, 1388, 1420, 1500, 1704, 1735, 1775, 1800, 1917, 2000, 2082, 2130, 2160, 2250, 2556, 2700, 2776, 2840, 3000, 3123, 3195, 3375, 3408, 3470, 3550, 3600, 3834, 4164, 4260, 4500, 5112, 5205, 5325, 5400, 5552, 5680, 6000, 6246, 6390, 6750, 6940, 7100, 7668, 8328, 8520, 8675, 8875, 9000, 9369, 9585, 10224, 10410, 10650, 10800, 12492, 12780, 13500, 13880, 14200, 15336, 15615, 15975, 16656, 17040, 17350, 17750, 18000, 18738, 19170, 20820, 21300, 24637, 24984, 25560, 26025, 26625, 27000, 27760, 28400, 30672, 31230, 31950, 34700, 35500, 37476, 38340, 41640, 42600, 43375, 46845, 47925, 49274, 49968, 51120, 52050, 53250, 54000, 62460, 63900, 69400, 71000, 73911, 74952, 76680, 78075, 79875, 83280, 85200, 86750, 93690, 95850, 98548, 104100, 106500, 123185, 124920, 127800, 130125, 138800, 142000, 147822, 149904, 153360, 156150, 159750, 173500, 187380, 191700, 197096, 208200, 213000, 221733, 234225, 239625, 246370, 249840, 255600, 260250, 295644, 312300, 319500, 347000, 369555, 374760, 383400, 390375, 394192, 416400, 426000, 443466, 468450, 479250, 492740, 520500, 591288, 615925, 624600, 639000, 665199, 694000, 739110, 749520, 766800, 780750, 886932, 936900, 958500, 985480, 1041000, 1108665, 1171125, 1182576, 1231850, 1249200, 1278000, 1330398, 1478220, 1561500, 1773864, 1847775, 1873800, 1917000, 1970960, 2082000, 2217330, 2342250, 2463700, 2660796, 2956440, 3079625, 3123000, 3325995, 3547728, 3695550, 3747600, 3834000, 4434660, 4684500, 4927400, 5321592, 5543325, 5912880, 6159250, 6246000, 6651990, 7391100, 8869320, 9238875, 9369000, 9854800, 10643184, 11086650, 12318500, 13303980, 14782200, 16629975, 17738640, 18477750, 18738000, 22173300, 24637000, 26607960, 27716625, 29564400, 33259950, 36955500, 44346600, 49274000, 53215920, 55433250, 66519900, 73911000, 83149875, 88693200, 110866500, 133039800, 147822000, 166299750, 221733000, 266079600, 332599500, 443466000, 665199000, 1330398000]

約数ペア:

[(1, 1330398000), (2, 665199000), (3, 443466000), (4, 332599500), (5, 266079600), (6, 221733000), (8, 166299750), (9, 147822000), (10, 133039800), (12, 110866500), (15, 88693200), (16, 83149875), (18, 73911000), (20, 66519900), (24, 55433250), (25, 53215920), (27, 49274000), (30, 44346600), (36, 36955500), (40, 33259950), (45, 29564400), (48, 27716625), (50, 26607960), (54, 24637000), (60, 22173300), (71, 18738000), (72, 18477750), (75, 17738640), (80, 16629975), (90, 14782200), (100, 13303980), (108, 12318500), (120, 11086650), (125, 10643184), (135, 9854800), (142, 9369000), (144, 9238875), (150, 8869320), (180, 7391100), (200, 6651990), (213, 6246000), (216, 6159250), (225, 5912880), (240, 5543325), (250, 5321592), (270, 4927400), (284, 4684500), (300, 4434660), (347, 3834000), (355, 3747600), (360, 3695550), (375, 3547728), (400, 3325995), (426, 3123000), (432, 3079625), (450, 2956440), (500, 2660796), (540, 2463700), (568, 2342250), (600, 2217330), (639, 2082000), (675, 1970960), (694, 1917000), (710, 1873800), (720, 1847775), (750, 1773864), (852, 1561500), (900, 1478220), (1000, 1330398), (1041, 1278000), (1065, 1249200), (1080, 1231850), (1125, 1182576), (1136, 1171125), (1200, 1108665), (1278, 1041000), (1350, 985480), (1388, 958500), (1420, 936900), (1500, 886932), (1704, 780750), (1735, 766800), (1775, 749520), (1800, 739110), (1917, 694000), (2000, 665199), (2082, 639000), (2130, 624600), (2160, 615925), (2250, 591288), (2556, 520500), (2700, 492740), (2776, 479250), (2840, 468450), (3000, 443466), (3123, 426000), (3195, 416400), (3375, 394192), (3408, 390375), (3470, 383400), (3550, 374760), (3600, 369555), (3834, 347000), (4164, 319500), (4260, 312300), (4500, 295644), (5112, 260250), (5205, 255600), (5325, 249840), (5400, 246370), (5552, 239625), (5680, 234225), (6000, 221733), (6246, 213000), (6390, 208200), (6750, 197096), (6940, 191700), (7100, 187380), (7668, 173500), (8328, 159750), (8520, 156150), (8675, 153360), (8875, 149904), (9000, 147822), (9369, 142000), (9585, 138800), (10224, 130125), (10410, 127800), (10650, 124920), (10800, 123185), (12492, 106500), (12780, 104100), (13500, 98548), (13880, 95850), (14200, 93690), (15336, 86750), (15615, 85200), (15975, 83280), (16656, 79875), (17040, 78075), (17350, 76680), (17750, 74952), (18000, 73911), (18738, 71000), (19170, 69400), (20820, 63900), (21300, 62460), (24637, 54000), (24984, 53250), (25560, 52050), (26025, 51120), (26625, 49968), (27000, 49274), (27760, 47925), (28400, 46845), (30672, 43375), (31230, 42600), (31950, 41640), (34700, 38340), (35500, 37476)]