2007108320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 5742213120

約数和(自身を除く): 3735104800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 257, 266, 280, 304, 367, 380, 514, 532, 560, 608, 665, 734, 760, 1028, 1064, 1120, 1285, 1330, 1468, 1520, 1799, 1835, 2056, 2128, 2569, 2570, 2660, 2936, 3040, 3598, 3670, 4112, 4256, 4883, 5138, 5140, 5320, 5872, 6973, 7196, 7340, 8224, 8995, 9766, 10276, 10280, 10640, 11744, 12845, 13946, 14392, 14680, 17990, 19532, 20552, 20560, 21280, 24415, 25690, 27892, 28784, 29360, 34181, 34865, 35980, 39064, 41104, 41120, 48811, 48830, 51380, 55784, 57568, 58720, 68362, 69730, 71960, 78128, 82208, 94319, 97622, 97660, 102760, 111568, 136724, 139460, 143920, 156256, 170905, 188638, 195244, 195320, 205520, 223136, 244055, 273448, 278920, 287840, 341810, 377276, 390488, 390640, 411040, 471595, 488110, 546896, 557840, 660233, 683620, 754552, 780976, 781280, 943190, 976220, 1093792, 1115680, 1320466, 1367240, 1509104, 1561952, 1792061, 1886380, 1952440, 2640932, 2734480, 3018208, 3301165, 3584122, 3772760, 3904880, 5281864, 5468960, 6602330, 7168244, 7545520, 7809760, 8960305, 10563728, 12544427, 13204660, 14336488, 15091040, 17920610, 21127456, 25088854, 26409320, 28672976, 35841220, 50177708, 52818640, 57345952, 62722135, 71682440, 100355416, 105637280, 125444270, 143364880, 200710832, 250888540, 286729760, 401421664, 501777080, 1003554160, 2007108320]

約数ペア:

[(1, 2007108320), (2, 1003554160), (4, 501777080), (5, 401421664), (7, 286729760), (8, 250888540), (10, 200710832), (14, 143364880), (16, 125444270), (19, 105637280), (20, 100355416), (28, 71682440), (32, 62722135), (35, 57345952), (38, 52818640), (40, 50177708), (56, 35841220), (70, 28672976), (76, 26409320), (80, 25088854), (95, 21127456), (112, 17920610), (133, 15091040), (140, 14336488), (152, 13204660), (160, 12544427), (190, 10563728), (224, 8960305), (257, 7809760), (266, 7545520), (280, 7168244), (304, 6602330), (367, 5468960), (380, 5281864), (514, 3904880), (532, 3772760), (560, 3584122), (608, 3301165), (665, 3018208), (734, 2734480), (760, 2640932), (1028, 1952440), (1064, 1886380), (1120, 1792061), (1285, 1561952), (1330, 1509104), (1468, 1367240), (1520, 1320466), (1799, 1115680), (1835, 1093792), (2056, 976220), (2128, 943190), (2569, 781280), (2570, 780976), (2660, 754552), (2936, 683620), (3040, 660233), (3598, 557840), (3670, 546896), (4112, 488110), (4256, 471595), (4883, 411040), (5138, 390640), (5140, 390488), (5320, 377276), (5872, 341810), (6973, 287840), (7196, 278920), (7340, 273448), (8224, 244055), (8995, 223136), (9766, 205520), (10276, 195320), (10280, 195244), (10640, 188638), (11744, 170905), (12845, 156256), (13946, 143920), (14392, 139460), (14680, 136724), (17990, 111568), (19532, 102760), (20552, 97660), (20560, 97622), (21280, 94319), (24415, 82208), (25690, 78128), (27892, 71960), (28784, 69730), (29360, 68362), (34181, 58720), (34865, 57568), (35980, 55784), (39064, 51380), (41104, 48830), (41120, 48811)]