15742796280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{12589}}^1$

素因数の和:13233

約数の個数: 128

約数和(自身を含む): 50092084800

約数和(自身を除く): 34349288520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 613, 680, 1020, 1226, 1839, 2040, 2452, 3065, 3678, 4904, 6130, 7356, 9195, 10421, 12260, 12589, 14712, 18390, 20842, 24520, 25178, 31263, 36780, 37767, 41684, 50356, 52105, 62526, 62945, 73560, 75534, 83368, 100712, 104210, 125052, 125890, 151068, 156315, 188835, 208420, 214013, 250104, 251780, 302136, 312630, 377670, 416840, 428026, 503560, 625260, 642039, 755340, 856052, 1070065, 1250520, 1284078, 1510680, 1712104, 2140130, 2568156, 3210195, 4280260, 5136312, 6420390, 7717057, 8560520, 12840780, 15434114, 23151171, 25681560, 30868228, 38585285, 46302342, 61736456, 77170570, 92604684, 115755855, 131189969, 154341140, 185209368, 231511710, 262379938, 308682280, 393569907, 463023420, 524759876, 655949845, 787139814, 926046840, 1049519752, 1311899690, 1574279628, 1967849535, 2623799380, 3148559256, 3935699070, 5247598760, 7871398140, 15742796280]

約数ペア:

[(1, 15742796280), (2, 7871398140), (3, 5247598760), (4, 3935699070), (5, 3148559256), (6, 2623799380), (8, 1967849535), (10, 1574279628), (12, 1311899690), (15, 1049519752), (17, 926046840), (20, 787139814), (24, 655949845), (30, 524759876), (34, 463023420), (40, 393569907), (51, 308682280), (60, 262379938), (68, 231511710), (85, 185209368), (102, 154341140), (120, 131189969), (136, 115755855), (170, 92604684), (204, 77170570), (255, 61736456), (340, 46302342), (408, 38585285), (510, 30868228), (613, 25681560), (680, 23151171), (1020, 15434114), (1226, 12840780), (1839, 8560520), (2040, 7717057), (2452, 6420390), (3065, 5136312), (3678, 4280260), (4904, 3210195), (6130, 2568156), (7356, 2140130), (9195, 1712104), (10421, 1510680), (12260, 1284078), (12589, 1250520), (14712, 1070065), (18390, 856052), (20842, 755340), (24520, 642039), (25178, 625260), (31263, 503560), (36780, 428026), (37767, 416840), (41684, 377670), (50356, 312630), (52105, 302136), (62526, 251780), (62945, 250104), (73560, 214013), (75534, 208420), (83368, 188835), (100712, 156315), (104210, 151068), (125052, 125890)]