1108921320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4209

約数の個数: 256

約数和(自身を含む): 4191264000

約数和(自身を除く): 3082342680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4157, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8314, 8892, 9880, 10260, 11115, 12471, 13338, 14040, 14820, 16628, 17784, 20520, 20785, 22230, 24942, 26676, 29640, 33256, 33345, 37413, 41570, 44460, 49884, 53352, 54041, 62355, 66690, 74826, 78983, 83140, 88920, 99768, 108082, 112239, 124710, 133380, 149652, 157966, 162123, 166280, 187065, 216164, 224478, 236949, 249420, 266760, 270205, 299304, 315932, 324246, 374130, 394915, 432328, 448956, 473898, 486369, 498840, 540410, 561195, 631864, 648492, 710847, 748260, 789830, 810615, 897912, 947796, 972738, 1026779, 1080820, 1122390, 1184745, 1296984, 1421694, 1459107, 1496520, 1579660, 1621230, 1895592, 1945476, 2053558, 2132541, 2161640, 2244780, 2369490, 2431845, 2843388, 2918214, 3080337, 3159320, 3242460, 3554235, 3890952, 4107116, 4265082, 4489560, 4738980, 4863690, 5133895, 5686776, 5836428, 6160674, 6484920, 7108470, 7295535, 8214232, 8530164, 9241011, 9477960, 9727380, 10267790, 10662705, 11672856, 12321348, 14216940, 14591070, 15401685, 17060328, 18482022, 19454760, 20535580, 21325410, 24642696, 27723033, 28433880, 29182140, 30803370, 36964044, 41071160, 42650820, 46205055, 55446066, 58364280, 61606740, 73928088, 85301640, 92410110, 110892132, 123213480, 138615165, 184820220, 221784264, 277230330, 369640440, 554460660, 1108921320]

約数ペア:

[(1, 1108921320), (2, 554460660), (3, 369640440), (4, 277230330), (5, 221784264), (6, 184820220), (8, 138615165), (9, 123213480), (10, 110892132), (12, 92410110), (13, 85301640), (15, 73928088), (18, 61606740), (19, 58364280), (20, 55446066), (24, 46205055), (26, 42650820), (27, 41071160), (30, 36964044), (36, 30803370), (38, 29182140), (39, 28433880), (40, 27723033), (45, 24642696), (52, 21325410), (54, 20535580), (57, 19454760), (60, 18482022), (65, 17060328), (72, 15401685), (76, 14591070), (78, 14216940), (90, 12321348), (95, 11672856), (104, 10662705), (108, 10267790), (114, 9727380), (117, 9477960), (120, 9241011), (130, 8530164), (135, 8214232), (152, 7295535), (156, 7108470), (171, 6484920), (180, 6160674), (190, 5836428), (195, 5686776), (216, 5133895), (228, 4863690), (234, 4738980), (247, 4489560), (260, 4265082), (270, 4107116), (285, 3890952), (312, 3554235), (342, 3242460), (351, 3159320), (360, 3080337), (380, 2918214), (390, 2843388), (456, 2431845), (468, 2369490), (494, 2244780), (513, 2161640), (520, 2132541), (540, 2053558), (570, 1945476), (585, 1895592), (684, 1621230), (702, 1579660), (741, 1496520), (760, 1459107), (780, 1421694), (855, 1296984), (936, 1184745), (988, 1122390), (1026, 1080820), (1080, 1026779), (1140, 972738), (1170, 947796), (1235, 897912), (1368, 810615), (1404, 789830), (1482, 748260), (1560, 710847), (1710, 648492), (1755, 631864), (1976, 561195), (2052, 540410), (2223, 498840), (2280, 486369), (2340, 473898), (2470, 448956), (2565, 432328), (2808, 394915), (2964, 374130), (3420, 324246), (3510, 315932), (3705, 299304), (4104, 270205), (4157, 266760), (4446, 249420), (4680, 236949), (4940, 224478), (5130, 216164), (5928, 187065), (6669, 166280), (6840, 162123), (7020, 157966), (7410, 149652), (8314, 133380), (8892, 124710), (9880, 112239), (10260, 108082), (11115, 99768), (12471, 88920), (13338, 83140), (14040, 78983), (14820, 74826), (16628, 66690), (17784, 62355), (20520, 54041), (20785, 53352), (22230, 49884), (24942, 44460), (26676, 41570), (29640, 37413), (33256, 33345)]