6674830720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17707}}^1$

素因数の和:17776

約数の個数: 128

約数和(自身を含む): 17339673600

約数和(自身を除く): 10664842880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2432, 2480, 2945, 3040, 3968, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 12160, 17707, 18848, 19840, 23560, 35414, 37696, 47120, 70828, 75392, 88535, 94240, 141656, 177070, 188480, 283312, 336433, 354140, 376960, 548917, 566624, 672866, 708280, 1097834, 1133248, 1345732, 1416560, 1682165, 2195668, 2266496, 2691464, 2744585, 2833120, 3364330, 4391336, 5382928, 5489170, 5666240, 6728660, 8782672, 10429423, 10765856, 10978340, 11332480, 13457320, 17565344, 20858846, 21531712, 21956680, 26914640, 35130688, 41717692, 43063424, 43913360, 52147115, 53829280, 70261376, 83435384, 87826720, 104294230, 107658560, 166870768, 175653440, 208588460, 215317120, 333741536, 351306880, 417176920, 667483072, 834353840, 1334966144, 1668707680, 3337415360, 6674830720]

約数ペア:

[(1, 6674830720), (2, 3337415360), (4, 1668707680), (5, 1334966144), (8, 834353840), (10, 667483072), (16, 417176920), (19, 351306880), (20, 333741536), (31, 215317120), (32, 208588460), (38, 175653440), (40, 166870768), (62, 107658560), (64, 104294230), (76, 87826720), (80, 83435384), (95, 70261376), (124, 53829280), (128, 52147115), (152, 43913360), (155, 43063424), (160, 41717692), (190, 35130688), (248, 26914640), (304, 21956680), (310, 21531712), (320, 20858846), (380, 17565344), (496, 13457320), (589, 11332480), (608, 10978340), (620, 10765856), (640, 10429423), (760, 8782672), (992, 6728660), (1178, 5666240), (1216, 5489170), (1240, 5382928), (1520, 4391336), (1984, 3364330), (2356, 2833120), (2432, 2744585), (2480, 2691464), (2945, 2266496), (3040, 2195668), (3968, 1682165), (4712, 1416560), (4960, 1345732), (5890, 1133248), (6080, 1097834), (9424, 708280), (9920, 672866), (11780, 566624), (12160, 548917), (17707, 376960), (18848, 354140), (19840, 336433), (23560, 283312), (35414, 188480), (37696, 177070), (47120, 141656), (70828, 94240), (75392, 88535)]