15248266980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2466

約数の個数: 192

約数和(自身を含む): 45660561408

約数和(自身を除く): 30412294428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 83, 86, 93, 124, 129, 155, 166, 172, 186, 215, 249, 258, 310, 332, 372, 415, 430, 465, 498, 516, 620, 645, 830, 860, 930, 996, 1245, 1290, 1333, 1660, 1860, 2297, 2490, 2573, 2580, 2666, 3569, 3999, 4594, 4980, 5146, 5332, 6665, 6891, 7138, 7719, 7998, 9188, 10292, 10707, 11485, 12865, 13330, 13782, 14276, 15438, 15996, 17845, 19995, 21414, 22970, 25730, 26660, 27564, 30876, 34455, 35690, 38595, 39990, 42828, 45940, 51460, 53535, 68910, 71207, 71380, 77190, 79980, 98771, 107070, 110639, 137820, 142414, 154380, 190651, 197542, 213621, 214140, 221278, 284828, 296313, 331917, 356035, 381302, 395084, 427242, 442556, 493855, 553195, 571953, 592626, 663834, 712070, 762604, 854484, 953255, 987710, 1068105, 1106390, 1143906, 1185252, 1327668, 1424140, 1481565, 1659585, 1906510, 1975420, 2136210, 2212780, 2287812, 2859765, 2963130, 3061901, 3319170, 3813020, 4272420, 5719530, 5910181, 5926260, 6123802, 6638340, 8197993, 9185703, 11439060, 11820362, 12247604, 15309505, 16395986, 17730543, 18371406, 23640724, 24593979, 29550905, 30619010, 32791972, 35461086, 36742812, 40989965, 45928515, 49187958, 59101810, 61238020, 70922172, 81979930, 88652715, 91857030, 98375916, 118203620, 122969895, 163959860, 177305430, 183714060, 245939790, 254137783, 354610860, 491879580, 508275566, 762413349, 1016551132, 1270688915, 1524826698, 2541377830, 3049653396, 3812066745, 5082755660, 7624133490, 15248266980]

約数ペア:

[(1, 15248266980), (2, 7624133490), (3, 5082755660), (4, 3812066745), (5, 3049653396), (6, 2541377830), (10, 1524826698), (12, 1270688915), (15, 1016551132), (20, 762413349), (30, 508275566), (31, 491879580), (43, 354610860), (60, 254137783), (62, 245939790), (83, 183714060), (86, 177305430), (93, 163959860), (124, 122969895), (129, 118203620), (155, 98375916), (166, 91857030), (172, 88652715), (186, 81979930), (215, 70922172), (249, 61238020), (258, 59101810), (310, 49187958), (332, 45928515), (372, 40989965), (415, 36742812), (430, 35461086), (465, 32791972), (498, 30619010), (516, 29550905), (620, 24593979), (645, 23640724), (830, 18371406), (860, 17730543), (930, 16395986), (996, 15309505), (1245, 12247604), (1290, 11820362), (1333, 11439060), (1660, 9185703), (1860, 8197993), (2297, 6638340), (2490, 6123802), (2573, 5926260), (2580, 5910181), (2666, 5719530), (3569, 4272420), (3999, 3813020), (4594, 3319170), (4980, 3061901), (5146, 2963130), (5332, 2859765), (6665, 2287812), (6891, 2212780), (7138, 2136210), (7719, 1975420), (7998, 1906510), (9188, 1659585), (10292, 1481565), (10707, 1424140), (11485, 1327668), (12865, 1185252), (13330, 1143906), (13782, 1106390), (14276, 1068105), (15438, 987710), (15996, 953255), (17845, 854484), (19995, 762604), (21414, 712070), (22970, 663834), (25730, 592626), (26660, 571953), (27564, 553195), (30876, 493855), (34455, 442556), (35690, 427242), (38595, 395084), (39990, 381302), (42828, 356035), (45940, 331917), (51460, 296313), (53535, 284828), (68910, 221278), (71207, 214140), (71380, 213621), (77190, 197542), (79980, 190651), (98771, 154380), (107070, 142414), (110639, 137820)]