1568121360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 5419778112

約数和(自身を除く): 3851656752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 523, 620, 624, 744, 780, 806, 930, 961, 1040, 1046, 1209, 1240, 1488, 1560, 1569, 1612, 1860, 1922, 2015, 2092, 2418, 2480, 2615, 2883, 3120, 3138, 3224, 3720, 3844, 4030, 4184, 4805, 4836, 5230, 5766, 6045, 6276, 6448, 6799, 7440, 7688, 7845, 8060, 8368, 9610, 9672, 10460, 11532, 12090, 12493, 12552, 13598, 14415, 15376, 15690, 16120, 16213, 19220, 19344, 20397, 20920, 23064, 24180, 24986, 25104, 27196, 28830, 31380, 32240, 32426, 33995, 37479, 38440, 40794, 41840, 46128, 48360, 48639, 49972, 54392, 57660, 62465, 62760, 64852, 67990, 74958, 76880, 81065, 81588, 96720, 97278, 99944, 101985, 108784, 115320, 124930, 125520, 129704, 135980, 149916, 162130, 163176, 187395, 194556, 199888, 203970, 210769, 230640, 243195, 249860, 259408, 271960, 299832, 324260, 326352, 374790, 389112, 407940, 421538, 486390, 499720, 502603, 543920, 599664, 632307, 648520, 749580, 778224, 815880, 843076, 972780, 999440, 1005206, 1053845, 1264614, 1297040, 1499160, 1507809, 1631760, 1686152, 1945560, 2010412, 2107690, 2513015, 2529228, 2998320, 3015618, 3161535, 3372304, 3891120, 4020824, 4215380, 5026030, 5058456, 6031236, 6323070, 6533839, 7539045, 8041648, 8430760, 10052060, 10116912, 12062472, 12646140, 13067678, 15078090, 16861520, 19601517, 20104120, 24124944, 25292280, 26135356, 30156180, 32669195, 39203034, 40208240, 50584560, 52270712, 60312360, 65338390, 78406068, 98007585, 104541424, 120624720, 130676780, 156812136, 196015170, 261353560, 313624272, 392030340, 522707120, 784060680, 1568121360]

約数ペア:

[(1, 1568121360), (2, 784060680), (3, 522707120), (4, 392030340), (5, 313624272), (6, 261353560), (8, 196015170), (10, 156812136), (12, 130676780), (13, 120624720), (15, 104541424), (16, 98007585), (20, 78406068), (24, 65338390), (26, 60312360), (30, 52270712), (31, 50584560), (39, 40208240), (40, 39203034), (48, 32669195), (52, 30156180), (60, 26135356), (62, 25292280), (65, 24124944), (78, 20104120), (80, 19601517), (93, 16861520), (104, 15078090), (120, 13067678), (124, 12646140), (130, 12062472), (155, 10116912), (156, 10052060), (186, 8430760), (195, 8041648), (208, 7539045), (240, 6533839), (248, 6323070), (260, 6031236), (310, 5058456), (312, 5026030), (372, 4215380), (390, 4020824), (403, 3891120), (465, 3372304), (496, 3161535), (520, 3015618), (523, 2998320), (620, 2529228), (624, 2513015), (744, 2107690), (780, 2010412), (806, 1945560), (930, 1686152), (961, 1631760), (1040, 1507809), (1046, 1499160), (1209, 1297040), (1240, 1264614), (1488, 1053845), (1560, 1005206), (1569, 999440), (1612, 972780), (1860, 843076), (1922, 815880), (2015, 778224), (2092, 749580), (2418, 648520), (2480, 632307), (2615, 599664), (2883, 543920), (3120, 502603), (3138, 499720), (3224, 486390), (3720, 421538), (3844, 407940), (4030, 389112), (4184, 374790), (4805, 326352), (4836, 324260), (5230, 299832), (5766, 271960), (6045, 259408), (6276, 249860), (6448, 243195), (6799, 230640), (7440, 210769), (7688, 203970), (7845, 199888), (8060, 194556), (8368, 187395), (9610, 163176), (9672, 162130), (10460, 149916), (11532, 135980), (12090, 129704), (12493, 125520), (12552, 124930), (13598, 115320), (14415, 108784), (15376, 101985), (15690, 99944), (16120, 97278), (16213, 96720), (19220, 81588), (19344, 81065), (20397, 76880), (20920, 74958), (23064, 67990), (24180, 64852), (24986, 62760), (25104, 62465), (27196, 57660), (28830, 54392), (31380, 49972), (32240, 48639), (32426, 48360), (33995, 46128), (37479, 41840), (38440, 40794)]