1308074760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 4647240000

約数和(自身を除く): 3339165240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 199, 228, 248, 279, 285, 310, 342, 360, 372, 380, 398, 456, 465, 558, 570, 589, 597, 620, 684, 744, 760, 796, 855, 930, 961, 995, 1116, 1140, 1178, 1194, 1240, 1368, 1395, 1592, 1710, 1767, 1791, 1860, 1922, 1990, 2232, 2280, 2356, 2388, 2790, 2883, 2945, 2985, 3420, 3534, 3582, 3720, 3781, 3844, 3980, 4712, 4776, 4805, 5301, 5580, 5766, 5890, 5970, 6169, 6840, 7068, 7164, 7562, 7688, 7960, 8649, 8835, 8955, 9610, 10602, 11160, 11343, 11532, 11780, 11940, 12338, 14136, 14328, 14415, 15124, 17298, 17670, 17910, 18259, 18507, 18905, 19220, 21204, 22686, 23064, 23560, 23880, 24676, 26505, 28830, 30248, 30845, 34029, 34596, 35340, 35820, 36518, 37014, 37810, 38440, 42408, 43245, 45372, 49352, 53010, 54777, 55521, 56715, 57660, 61690, 68058, 69192, 70680, 71640, 73036, 74028, 75620, 86490, 90744, 91295, 92535, 106020, 109554, 111042, 113430, 115320, 117211, 123380, 136116, 146072, 148056, 151240, 164331, 170145, 172980, 182590, 185070, 191239, 212040, 219108, 222084, 226860, 234422, 246760, 272232, 273885, 277605, 328662, 340290, 345960, 351633, 365180, 370140, 382478, 438216, 444168, 453720, 468844, 547770, 555210, 573717, 586055, 657324, 680580, 703266, 730360, 740280, 764956, 821655, 937688, 956195, 1054899, 1095540, 1110420, 1147434, 1172110, 1314648, 1361160, 1406532, 1529912, 1643310, 1721151, 1758165, 1912390, 2109798, 2191080, 2220840, 2294868, 2344220, 2813064, 2868585, 3286620, 3442302, 3516330, 3633541, 3824780, 4219596, 4589736, 4688440, 5274495, 5737170, 6573240, 6884604, 7032660, 7267082, 7649560, 8439192, 8605755, 10548990, 10900623, 11474340, 13769208, 14065320, 14534164, 17211510, 18167705, 21097980, 21801246, 22948680, 29068328, 32701869, 34423020, 36335410, 42195960, 43602492, 54503115, 65403738, 68846040, 72670820, 87204984, 109006230, 130807476, 145341640, 163509345, 218012460, 261614952, 327018690, 436024920, 654037380, 1308074760]

約数ペア:

[(1, 1308074760), (2, 654037380), (3, 436024920), (4, 327018690), (5, 261614952), (6, 218012460), (8, 163509345), (9, 145341640), (10, 130807476), (12, 109006230), (15, 87204984), (18, 72670820), (19, 68846040), (20, 65403738), (24, 54503115), (30, 43602492), (31, 42195960), (36, 36335410), (38, 34423020), (40, 32701869), (45, 29068328), (57, 22948680), (60, 21801246), (62, 21097980), (72, 18167705), (76, 17211510), (90, 14534164), (93, 14065320), (95, 13769208), (114, 11474340), (120, 10900623), (124, 10548990), (152, 8605755), (155, 8439192), (171, 7649560), (180, 7267082), (186, 7032660), (190, 6884604), (199, 6573240), (228, 5737170), (248, 5274495), (279, 4688440), (285, 4589736), (310, 4219596), (342, 3824780), (360, 3633541), (372, 3516330), (380, 3442302), (398, 3286620), (456, 2868585), (465, 2813064), (558, 2344220), (570, 2294868), (589, 2220840), (597, 2191080), (620, 2109798), (684, 1912390), (744, 1758165), (760, 1721151), (796, 1643310), (855, 1529912), (930, 1406532), (961, 1361160), (995, 1314648), (1116, 1172110), (1140, 1147434), (1178, 1110420), (1194, 1095540), (1240, 1054899), (1368, 956195), (1395, 937688), (1592, 821655), (1710, 764956), (1767, 740280), (1791, 730360), (1860, 703266), (1922, 680580), (1990, 657324), (2232, 586055), (2280, 573717), (2356, 555210), (2388, 547770), (2790, 468844), (2883, 453720), (2945, 444168), (2985, 438216), (3420, 382478), (3534, 370140), (3582, 365180), (3720, 351633), (3781, 345960), (3844, 340290), (3980, 328662), (4712, 277605), (4776, 273885), (4805, 272232), (5301, 246760), (5580, 234422), (5766, 226860), (5890, 222084), (5970, 219108), (6169, 212040), (6840, 191239), (7068, 185070), (7164, 182590), (7562, 172980), (7688, 170145), (7960, 164331), (8649, 151240), (8835, 148056), (8955, 146072), (9610, 136116), (10602, 123380), (11160, 117211), (11343, 115320), (11532, 113430), (11780, 111042), (11940, 109554), (12338, 106020), (14136, 92535), (14328, 91295), (14415, 90744), (15124, 86490), (17298, 75620), (17670, 74028), (17910, 73036), (18259, 71640), (18507, 70680), (18905, 69192), (19220, 68058), (21204, 61690), (22686, 57660), (23064, 56715), (23560, 55521), (23880, 54777), (24676, 53010), (26505, 49352), (28830, 45372), (30248, 43245), (30845, 42408), (34029, 38440), (34596, 37810), (35340, 37014), (35820, 36518)]