1260503400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 4378648320

約数和(自身を除く): 3118144920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 169, 186, 195, 200, 248, 260, 300, 310, 312, 325, 338, 372, 390, 401, 403, 465, 507, 520, 600, 620, 650, 676, 744, 775, 780, 802, 806, 845, 930, 975, 1014, 1203, 1209, 1240, 1300, 1352, 1550, 1560, 1604, 1612, 1690, 1860, 1950, 2005, 2015, 2028, 2325, 2406, 2418, 2535, 2600, 3100, 3208, 3224, 3380, 3720, 3900, 4010, 4030, 4056, 4225, 4650, 4812, 4836, 5070, 5213, 5239, 6015, 6045, 6200, 6760, 7800, 8020, 8060, 8450, 9300, 9624, 9672, 10025, 10075, 10140, 10426, 10478, 12030, 12090, 12431, 12675, 15639, 15717, 16040, 16120, 16900, 18600, 20050, 20150, 20280, 20852, 20956, 24060, 24180, 24862, 25350, 26065, 26195, 30075, 30225, 31278, 31434, 33800, 37293, 40100, 40300, 41704, 41912, 48120, 48360, 49724, 50700, 52130, 52390, 60150, 60450, 62155, 62556, 62868, 67769, 74586, 78195, 78585, 80200, 80600, 99448, 101400, 104260, 104780, 120300, 120900, 124310, 125112, 125736, 130325, 130975, 135538, 149172, 156390, 157170, 161603, 186465, 203307, 208520, 209560, 240600, 241800, 248620, 260650, 261950, 271076, 298344, 310775, 312780, 314340, 323206, 338845, 372930, 390975, 392925, 406614, 484809, 497240, 521300, 523900, 542152, 621550, 625560, 628680, 646412, 677690, 745860, 781950, 785850, 808015, 813228, 932325, 969618, 1016535, 1042600, 1047800, 1243100, 1292824, 1355380, 1491720, 1563900, 1571700, 1616030, 1626456, 1694225, 1864650, 1939236, 2033070, 2100839, 2424045, 2486200, 2710760, 3127800, 3143400, 3232060, 3388450, 3729300, 3878472, 4040075, 4066140, 4201678, 4848090, 5082675, 6302517, 6464120, 6776900, 7458600, 8080150, 8132280, 8403356, 9696180, 10165350, 10504195, 12120225, 12605034, 13553800, 16160300, 16806712, 19392360, 20330700, 21008390, 24240450, 25210068, 31512585, 32320600, 40661400, 42016780, 48480900, 50420136, 52520975, 63025170, 84033560, 96961800, 105041950, 126050340, 157562925, 210083900, 252100680, 315125850, 420167800, 630251700, 1260503400]

約数ペア:

[(1, 1260503400), (2, 630251700), (3, 420167800), (4, 315125850), (5, 252100680), (6, 210083900), (8, 157562925), (10, 126050340), (12, 105041950), (13, 96961800), (15, 84033560), (20, 63025170), (24, 52520975), (25, 50420136), (26, 48480900), (30, 42016780), (31, 40661400), (39, 32320600), (40, 31512585), (50, 25210068), (52, 24240450), (60, 21008390), (62, 20330700), (65, 19392360), (75, 16806712), (78, 16160300), (93, 13553800), (100, 12605034), (104, 12120225), (120, 10504195), (124, 10165350), (130, 9696180), (150, 8403356), (155, 8132280), (156, 8080150), (169, 7458600), (186, 6776900), (195, 6464120), (200, 6302517), (248, 5082675), (260, 4848090), (300, 4201678), (310, 4066140), (312, 4040075), (325, 3878472), (338, 3729300), (372, 3388450), (390, 3232060), (401, 3143400), (403, 3127800), (465, 2710760), (507, 2486200), (520, 2424045), (600, 2100839), (620, 2033070), (650, 1939236), (676, 1864650), (744, 1694225), (775, 1626456), (780, 1616030), (802, 1571700), (806, 1563900), (845, 1491720), (930, 1355380), (975, 1292824), (1014, 1243100), (1203, 1047800), (1209, 1042600), (1240, 1016535), (1300, 969618), (1352, 932325), (1550, 813228), (1560, 808015), (1604, 785850), (1612, 781950), (1690, 745860), (1860, 677690), (1950, 646412), (2005, 628680), (2015, 625560), (2028, 621550), (2325, 542152), (2406, 523900), (2418, 521300), (2535, 497240), (2600, 484809), (3100, 406614), (3208, 392925), (3224, 390975), (3380, 372930), (3720, 338845), (3900, 323206), (4010, 314340), (4030, 312780), (4056, 310775), (4225, 298344), (4650, 271076), (4812, 261950), (4836, 260650), (5070, 248620), (5213, 241800), (5239, 240600), (6015, 209560), (6045, 208520), (6200, 203307), (6760, 186465), (7800, 161603), (8020, 157170), (8060, 156390), (8450, 149172), (9300, 135538), (9624, 130975), (9672, 130325), (10025, 125736), (10075, 125112), (10140, 124310), (10426, 120900), (10478, 120300), (12030, 104780), (12090, 104260), (12431, 101400), (12675, 99448), (15639, 80600), (15717, 80200), (16040, 78585), (16120, 78195), (16900, 74586), (18600, 67769), (20050, 62868), (20150, 62556), (20280, 62155), (20852, 60450), (20956, 60150), (24060, 52390), (24180, 52130), (24862, 50700), (25350, 49724), (26065, 48360), (26195, 48120), (30075, 41912), (30225, 41704), (31278, 40300), (31434, 40100), (33800, 37293)]