1303403940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3539

約数の個数: 192

約数和(自身を含む): 4399557120

約数和(自身を除く): 3096153180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 82, 85, 90, 102, 108, 123, 135, 153, 164, 170, 180, 204, 205, 246, 255, 270, 306, 340, 369, 410, 459, 492, 510, 540, 612, 615, 697, 738, 765, 820, 918, 1020, 1107, 1230, 1394, 1476, 1530, 1836, 1845, 2091, 2214, 2295, 2460, 2788, 3060, 3463, 3485, 3690, 4182, 4428, 4590, 5535, 6273, 6926, 6970, 7380, 8364, 9180, 10389, 10455, 11070, 12546, 13852, 13940, 17315, 18819, 20778, 20910, 22140, 25092, 31167, 31365, 34630, 37638, 41556, 41820, 51945, 58871, 62334, 62730, 69260, 75276, 93501, 94095, 103890, 117742, 124668, 125460, 141983, 155835, 176613, 187002, 188190, 207780, 235484, 283966, 294355, 311670, 353226, 374004, 376380, 425949, 467505, 529839, 567932, 588710, 623340, 706452, 709915, 851898, 883065, 935010, 1059678, 1177420, 1277847, 1419830, 1589517, 1703796, 1766130, 1870020, 2119356, 2129745, 2413711, 2555694, 2649195, 2839660, 3179034, 3532260, 3833541, 4259490, 4827422, 5111388, 5298390, 6358068, 6389235, 7241133, 7667082, 7947585, 8518980, 9654844, 10596780, 12068555, 12778470, 14482266, 15334164, 15895170, 19167705, 21723399, 24137110, 25556940, 28964532, 31790340, 36205665, 38335410, 43446798, 48274220, 65170197, 72411330, 76670820, 86893596, 108616995, 130340394, 144822660, 217233990, 260680788, 325850985, 434467980, 651701970, 1303403940]

約数ペア:

[(1, 1303403940), (2, 651701970), (3, 434467980), (4, 325850985), (5, 260680788), (6, 217233990), (9, 144822660), (10, 130340394), (12, 108616995), (15, 86893596), (17, 76670820), (18, 72411330), (20, 65170197), (27, 48274220), (30, 43446798), (34, 38335410), (36, 36205665), (41, 31790340), (45, 28964532), (51, 25556940), (54, 24137110), (60, 21723399), (68, 19167705), (82, 15895170), (85, 15334164), (90, 14482266), (102, 12778470), (108, 12068555), (123, 10596780), (135, 9654844), (153, 8518980), (164, 7947585), (170, 7667082), (180, 7241133), (204, 6389235), (205, 6358068), (246, 5298390), (255, 5111388), (270, 4827422), (306, 4259490), (340, 3833541), (369, 3532260), (410, 3179034), (459, 2839660), (492, 2649195), (510, 2555694), (540, 2413711), (612, 2129745), (615, 2119356), (697, 1870020), (738, 1766130), (765, 1703796), (820, 1589517), (918, 1419830), (1020, 1277847), (1107, 1177420), (1230, 1059678), (1394, 935010), (1476, 883065), (1530, 851898), (1836, 709915), (1845, 706452), (2091, 623340), (2214, 588710), (2295, 567932), (2460, 529839), (2788, 467505), (3060, 425949), (3463, 376380), (3485, 374004), (3690, 353226), (4182, 311670), (4428, 294355), (4590, 283966), (5535, 235484), (6273, 207780), (6926, 188190), (6970, 187002), (7380, 176613), (8364, 155835), (9180, 141983), (10389, 125460), (10455, 124668), (11070, 117742), (12546, 103890), (13852, 94095), (13940, 93501), (17315, 75276), (18819, 69260), (20778, 62730), (20910, 62334), (22140, 58871), (25092, 51945), (31167, 41820), (31365, 41556), (34630, 37638)]