18468565226880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{75740507}}^1$

素因数の和:75740656

約数の個数: 128

約数和(自身を含む): 59332084346880

約数和(自身を除く): 40863519120000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 75740507, 151481014, 227221521, 302962028, 378702535, 454443042, 605924056, 757405070, 908886084, 1136107605, 1211848112, 1514810140, 1817772168, 2272215210, 2423696224, 3029620280, 3635544336, 4544430420, 4847392448, 6059240560, 7271088672, 9088860840, 9619044389, 9694784896, 12118481120, 14542177344, 18177721680, 19238088778, 24236962240, 28857133167, 29084354688, 36355443360, 38476177556, 48095221945, 48473924480, 57714266334, 72710886720, 76952355112, 96190443890, 115428532668, 144285665835, 145421773440, 153904710224, 192380887780, 230857065336, 288571331670, 307809420448, 384761775560, 461714130672, 577142663340, 615618840896, 769523551120, 923428261344, 1154285326680, 1231237681792, 1539047102240, 1846856522688, 2308570653360, 3078094204480, 3693713045376, 4617141306720, 6156188408960, 9234282613440, 18468565226880]

約数ペア:

[(1, 18468565226880), (2, 9234282613440), (3, 6156188408960), (4, 4617141306720), (5, 3693713045376), (6, 3078094204480), (8, 2308570653360), (10, 1846856522688), (12, 1539047102240), (15, 1231237681792), (16, 1154285326680), (20, 923428261344), (24, 769523551120), (30, 615618840896), (32, 577142663340), (40, 461714130672), (48, 384761775560), (60, 307809420448), (64, 288571331670), (80, 230857065336), (96, 192380887780), (120, 153904710224), (127, 145421773440), (128, 144285665835), (160, 115428532668), (192, 96190443890), (240, 76952355112), (254, 72710886720), (320, 57714266334), (381, 48473924480), (384, 48095221945), (480, 38476177556), (508, 36355443360), (635, 29084354688), (640, 28857133167), (762, 24236962240), (960, 19238088778), (1016, 18177721680), (1270, 14542177344), (1524, 12118481120), (1905, 9694784896), (1920, 9619044389), (2032, 9088860840), (2540, 7271088672), (3048, 6059240560), (3810, 4847392448), (4064, 4544430420), (5080, 3635544336), (6096, 3029620280), (7620, 2423696224), (8128, 2272215210), (10160, 1817772168), (12192, 1514810140), (15240, 1211848112), (16256, 1136107605), (20320, 908886084), (24384, 757405070), (30480, 605924056), (40640, 454443042), (48768, 378702535), (60960, 302962028), (81280, 227221521), (121920, 151481014), (243840, 75740507)]