1265663880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 320

約数和(自身を含む): 4634784000

約数和(自身を除く): 3369120120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 151, 156, 162, 180, 195, 199, 216, 234, 260, 270, 302, 312, 324, 351, 360, 390, 398, 405, 453, 468, 520, 540, 585, 597, 604, 648, 702, 755, 780, 796, 810, 906, 936, 995, 1053, 1080, 1170, 1194, 1208, 1359, 1404, 1510, 1560, 1592, 1620, 1755, 1791, 1812, 1963, 1990, 2106, 2265, 2340, 2388, 2587, 2718, 2808, 2985, 3020, 3240, 3510, 3582, 3624, 3926, 3980, 4077, 4212, 4530, 4680, 4776, 5174, 5265, 5373, 5436, 5889, 5970, 6040, 6795, 7020, 7164, 7761, 7852, 7960, 8154, 8424, 8955, 9060, 9815, 10348, 10530, 10746, 10872, 11778, 11940, 12231, 12935, 13590, 14040, 14328, 15522, 15704, 16119, 16308, 17667, 17910, 18120, 19630, 20385, 20696, 21060, 21492, 23283, 23556, 23880, 24462, 25870, 26865, 27180, 29445, 30049, 31044, 32238, 32616, 35334, 35820, 38805, 39260, 40770, 42120, 42984, 46566, 47112, 48924, 51740, 53001, 53730, 54360, 58890, 60098, 61155, 62088, 64476, 69849, 70668, 71640, 77610, 78520, 80595, 81540, 88335, 90147, 93132, 97848, 103480, 106002, 107460, 116415, 117780, 120196, 122310, 128952, 139698, 141336, 150245, 155220, 159003, 161190, 163080, 176670, 180294, 186264, 209547, 212004, 214920, 232830, 235560, 240392, 244620, 265005, 270441, 279396, 300490, 310440, 318006, 322380, 349245, 353340, 360588, 390637, 419094, 424008, 450735, 465660, 489240, 530010, 540882, 558792, 600980, 636012, 644760, 698490, 706680, 721176, 781274, 795015, 811323, 838188, 901470, 931320, 1047735, 1060020, 1081764, 1171911, 1201960, 1272024, 1352205, 1396980, 1562548, 1590030, 1622646, 1676376, 1802940, 1953185, 2095470, 2120040, 2163528, 2343822, 2433969, 2704410, 2793960, 3125096, 3180060, 3245292, 3515733, 3605880, 3906370, 4056615, 4190940, 4687644, 4867938, 5408820, 5859555, 6360120, 6490584, 7031466, 7812740, 8113230, 8381880, 9375288, 9735876, 10547199, 10817640, 11719110, 12169845, 14062932, 15625480, 16226460, 17578665, 19471752, 21094398, 23438220, 24339690, 28125864, 31641597, 32452920, 35157330, 42188796, 46876440, 48679380, 52735995, 63283194, 70314660, 84377592, 97358760, 105471990, 126566388, 140629320, 158207985, 210943980, 253132776, 316415970, 421887960, 632831940, 1265663880]

約数ペア:

[(1, 1265663880), (2, 632831940), (3, 421887960), (4, 316415970), (5, 253132776), (6, 210943980), (8, 158207985), (9, 140629320), (10, 126566388), (12, 105471990), (13, 97358760), (15, 84377592), (18, 70314660), (20, 63283194), (24, 52735995), (26, 48679380), (27, 46876440), (30, 42188796), (36, 35157330), (39, 32452920), (40, 31641597), (45, 28125864), (52, 24339690), (54, 23438220), (60, 21094398), (65, 19471752), (72, 17578665), (78, 16226460), (81, 15625480), (90, 14062932), (104, 12169845), (108, 11719110), (117, 10817640), (120, 10547199), (130, 9735876), (135, 9375288), (151, 8381880), (156, 8113230), (162, 7812740), (180, 7031466), (195, 6490584), (199, 6360120), (216, 5859555), (234, 5408820), (260, 4867938), (270, 4687644), (302, 4190940), (312, 4056615), (324, 3906370), (351, 3605880), (360, 3515733), (390, 3245292), (398, 3180060), (405, 3125096), (453, 2793960), (468, 2704410), (520, 2433969), (540, 2343822), (585, 2163528), (597, 2120040), (604, 2095470), (648, 1953185), (702, 1802940), (755, 1676376), (780, 1622646), (796, 1590030), (810, 1562548), (906, 1396980), (936, 1352205), (995, 1272024), (1053, 1201960), (1080, 1171911), (1170, 1081764), (1194, 1060020), (1208, 1047735), (1359, 931320), (1404, 901470), (1510, 838188), (1560, 811323), (1592, 795015), (1620, 781274), (1755, 721176), (1791, 706680), (1812, 698490), (1963, 644760), (1990, 636012), (2106, 600980), (2265, 558792), (2340, 540882), (2388, 530010), (2587, 489240), (2718, 465660), (2808, 450735), (2985, 424008), (3020, 419094), (3240, 390637), (3510, 360588), (3582, 353340), (3624, 349245), (3926, 322380), (3980, 318006), (4077, 310440), (4212, 300490), (4530, 279396), (4680, 270441), (4776, 265005), (5174, 244620), (5265, 240392), (5373, 235560), (5436, 232830), (5889, 214920), (5970, 212004), (6040, 209547), (6795, 186264), (7020, 180294), (7164, 176670), (7761, 163080), (7852, 161190), (7960, 159003), (8154, 155220), (8424, 150245), (8955, 141336), (9060, 139698), (9815, 128952), (10348, 122310), (10530, 120196), (10746, 117780), (10872, 116415), (11778, 107460), (11940, 106002), (12231, 103480), (12935, 97848), (13590, 93132), (14040, 90147), (14328, 88335), (15522, 81540), (15704, 80595), (16119, 78520), (16308, 77610), (17667, 71640), (17910, 70668), (18120, 69849), (19630, 64476), (20385, 62088), (20696, 61155), (21060, 60098), (21492, 58890), (23283, 54360), (23556, 53730), (23880, 53001), (24462, 51740), (25870, 48924), (26865, 47112), (27180, 46566), (29445, 42984), (30049, 42120), (31044, 40770), (32238, 39260), (32616, 38805), (35334, 35820)]