315370440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 384

約数和(自身を含む): 1322680320

約数和(自身を除く): 1007309880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 367, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 734, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1101, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1468, 1540, 1705, 1736, 1835, 1848, 1860, 1953, 1980, 2046, 2170, 2202, 2232, 2310, 2387, 2520, 2569, 2604, 2728, 2772, 2790, 2936, 3069, 3080, 3255, 3303, 3410, 3465, 3670, 3720, 3906, 3960, 4037, 4092, 4340, 4404, 4620, 4774, 5115, 5138, 5208, 5505, 5544, 5580, 6138, 6510, 6606, 6820, 6930, 7161, 7340, 7707, 7812, 8074, 8184, 8680, 8808, 9240, 9548, 9765, 10230, 10276, 11010, 11160, 11377, 11935, 12111, 12276, 12845, 13020, 13212, 13640, 13860, 14322, 14680, 15345, 15414, 15624, 16148, 16515, 19096, 19530, 20185, 20460, 20552, 21483, 22020, 22754, 23121, 23870, 24222, 24552, 25690, 26040, 26424, 27720, 28259, 28644, 30690, 30828, 32296, 33030, 34131, 35805, 36333, 38535, 39060, 40370, 40920, 42966, 44040, 45508, 46242, 47740, 48444, 51380, 56518, 56885, 57288, 60555, 61380, 61656, 66060, 68262, 71610, 72666, 77070, 78120, 79639, 80740, 84777, 85932, 91016, 92484, 95480, 96888, 102393, 102760, 107415, 113036, 113770, 115605, 121110, 122760, 125147, 132120, 136524, 141295, 143220, 145332, 154140, 159278, 161480, 169554, 170655, 171864, 181665, 184968, 204786, 214830, 226072, 227540, 231210, 238917, 242220, 250294, 254331, 273048, 282590, 286440, 290664, 308280, 318556, 339108, 341310, 363330, 375441, 398195, 409572, 423885, 429660, 455080, 462420, 477834, 484440, 500588, 508662, 511965, 565180, 625735, 637112, 678216, 682620, 716751, 726660, 750882, 796390, 819144, 847770, 859320, 876029, 924840, 955668, 1001176, 1017324, 1023930, 1126323, 1130360, 1194585, 1251470, 1271655, 1365240, 1433502, 1453320, 1501764, 1592780, 1695540, 1752058, 1877205, 1911336, 2034648, 2047860, 2252646, 2389170, 2502940, 2543310, 2628087, 2867004, 3003528, 3185560, 3391080, 3504116, 3583755, 3754410, 4095720, 4380145, 4505292, 4778340, 5005880, 5086620, 5256174, 5631615, 5734008, 7008232, 7167510, 7508820, 7884261, 8760290, 9010584, 9556680, 10173240, 10512348, 11263230, 13140435, 14335020, 15017640, 15768522, 17520580, 21024696, 22526460, 26280870, 28670040, 31537044, 35041160, 39421305, 45052920, 52561740, 63074088, 78842610, 105123480, 157685220, 315370440]

約数ペア:

[(1, 315370440), (2, 157685220), (3, 105123480), (4, 78842610), (5, 63074088), (6, 52561740), (7, 45052920), (8, 39421305), (9, 35041160), (10, 31537044), (11, 28670040), (12, 26280870), (14, 22526460), (15, 21024696), (18, 17520580), (20, 15768522), (21, 15017640), (22, 14335020), (24, 13140435), (28, 11263230), (30, 10512348), (31, 10173240), (33, 9556680), (35, 9010584), (36, 8760290), (40, 7884261), (42, 7508820), (44, 7167510), (45, 7008232), (55, 5734008), (56, 5631615), (60, 5256174), (62, 5086620), (63, 5005880), (66, 4778340), (70, 4505292), (72, 4380145), (77, 4095720), (84, 3754410), (88, 3583755), (90, 3504116), (93, 3391080), (99, 3185560), (105, 3003528), (110, 2867004), (120, 2628087), (124, 2543310), (126, 2502940), (132, 2389170), (140, 2252646), (154, 2047860), (155, 2034648), (165, 1911336), (168, 1877205), (180, 1752058), (186, 1695540), (198, 1592780), (210, 1501764), (217, 1453320), (220, 1433502), (231, 1365240), (248, 1271655), (252, 1251470), (264, 1194585), (279, 1130360), (280, 1126323), (308, 1023930), (310, 1017324), (315, 1001176), (330, 955668), (341, 924840), (360, 876029), (367, 859320), (372, 847770), (385, 819144), (396, 796390), (420, 750882), (434, 726660), (440, 716751), (462, 682620), (465, 678216), (495, 637112), (504, 625735), (558, 565180), (616, 511965), (620, 508662), (630, 500588), (651, 484440), (660, 477834), (682, 462420), (693, 455080), (734, 429660), (744, 423885), (770, 409572), (792, 398195), (840, 375441), (868, 363330), (924, 341310), (930, 339108), (990, 318556), (1023, 308280), (1085, 290664), (1101, 286440), (1116, 282590), (1155, 273048), (1240, 254331), (1260, 250294), (1302, 242220), (1320, 238917), (1364, 231210), (1386, 227540), (1395, 226072), (1468, 214830), (1540, 204786), (1705, 184968), (1736, 181665), (1835, 171864), (1848, 170655), (1860, 169554), (1953, 161480), (1980, 159278), (2046, 154140), (2170, 145332), (2202, 143220), (2232, 141295), (2310, 136524), (2387, 132120), (2520, 125147), (2569, 122760), (2604, 121110), (2728, 115605), (2772, 113770), (2790, 113036), (2936, 107415), (3069, 102760), (3080, 102393), (3255, 96888), (3303, 95480), (3410, 92484), (3465, 91016), (3670, 85932), (3720, 84777), (3906, 80740), (3960, 79639), (4037, 78120), (4092, 77070), (4340, 72666), (4404, 71610), (4620, 68262), (4774, 66060), (5115, 61656), (5138, 61380), (5208, 60555), (5505, 57288), (5544, 56885), (5580, 56518), (6138, 51380), (6510, 48444), (6606, 47740), (6820, 46242), (6930, 45508), (7161, 44040), (7340, 42966), (7707, 40920), (7812, 40370), (8074, 39060), (8184, 38535), (8680, 36333), (8808, 35805), (9240, 34131), (9548, 33030), (9765, 32296), (10230, 30828), (10276, 30690), (11010, 28644), (11160, 28259), (11377, 27720), (11935, 26424), (12111, 26040), (12276, 25690), (12845, 24552), (13020, 24222), (13212, 23870), (13640, 23121), (13860, 22754), (14322, 22020), (14680, 21483), (15345, 20552), (15414, 20460), (15624, 20185), (16148, 19530), (16515, 19096)]