1774049207980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{177553}}^1$

素因数の和:177728

約数の個数: 192

約数和(自身を含む): 4639017277440

約数和(自身を除く): 2864968069460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 107, 115, 116, 140, 145, 161, 203, 214, 230, 290, 322, 406, 428, 460, 535, 580, 644, 667, 749, 805, 812, 1015, 1070, 1334, 1498, 1610, 2030, 2140, 2461, 2668, 2996, 3103, 3220, 3335, 3745, 4060, 4669, 4922, 6206, 6670, 7490, 9338, 9844, 12305, 12412, 13340, 14980, 15515, 17227, 18676, 21721, 23345, 24610, 31030, 34454, 43442, 46690, 49220, 62060, 68908, 71369, 86135, 86884, 93380, 108605, 142738, 172270, 177553, 217210, 285476, 344540, 355106, 356845, 434420, 499583, 710212, 713690, 887765, 999166, 1242871, 1427380, 1775530, 1998332, 2485742, 2497915, 3551060, 4083719, 4971484, 4995830, 5149037, 6214355, 8167438, 9991660, 10298074, 12428710, 16334876, 18998171, 20418595, 20596148, 24857420, 25745185, 28586033, 36043259, 37996342, 40837190, 51490370, 57172066, 72086518, 75992684, 81674380, 94990855, 102980740, 114344132, 118427851, 132987197, 142930165, 144173036, 180216295, 189981710, 236855702, 265974394, 285860330, 360432590, 379963420, 436957933, 473711404, 531948788, 550946959, 571720660, 592139255, 664935985, 720865180, 828994957, 873915866, 1101893918, 1184278510, 1329871970, 1657989914, 1747831732, 2184789665, 2203787836, 2368557020, 2659743940, 2754734795, 3058705531, 3315979828, 3856628713, 4144974785, 4369579330, 5509469590, 6117411062, 7713257426, 8289949570, 8739158660, 11018939180, 12234822124, 12671780057, 15293527655, 15426514852, 16579899140, 19283143565, 25343560114, 30587055310, 38566287130, 50687120228, 61174110620, 63358900285, 77132574260, 88702460399, 126717800570, 177404920798, 253435601140, 354809841596, 443512301995, 887024603990, 1774049207980]

約数ペア:

[(1, 1774049207980), (2, 887024603990), (4, 443512301995), (5, 354809841596), (7, 253435601140), (10, 177404920798), (14, 126717800570), (20, 88702460399), (23, 77132574260), (28, 63358900285), (29, 61174110620), (35, 50687120228), (46, 38566287130), (58, 30587055310), (70, 25343560114), (92, 19283143565), (107, 16579899140), (115, 15426514852), (116, 15293527655), (140, 12671780057), (145, 12234822124), (161, 11018939180), (203, 8739158660), (214, 8289949570), (230, 7713257426), (290, 6117411062), (322, 5509469590), (406, 4369579330), (428, 4144974785), (460, 3856628713), (535, 3315979828), (580, 3058705531), (644, 2754734795), (667, 2659743940), (749, 2368557020), (805, 2203787836), (812, 2184789665), (1015, 1747831732), (1070, 1657989914), (1334, 1329871970), (1498, 1184278510), (1610, 1101893918), (2030, 873915866), (2140, 828994957), (2461, 720865180), (2668, 664935985), (2996, 592139255), (3103, 571720660), (3220, 550946959), (3335, 531948788), (3745, 473711404), (4060, 436957933), (4669, 379963420), (4922, 360432590), (6206, 285860330), (6670, 265974394), (7490, 236855702), (9338, 189981710), (9844, 180216295), (12305, 144173036), (12412, 142930165), (13340, 132987197), (14980, 118427851), (15515, 114344132), (17227, 102980740), (18676, 94990855), (21721, 81674380), (23345, 75992684), (24610, 72086518), (31030, 57172066), (34454, 51490370), (43442, 40837190), (46690, 37996342), (49220, 36043259), (62060, 28586033), (68908, 25745185), (71369, 24857420), (86135, 20596148), (86884, 20418595), (93380, 18998171), (108605, 16334876), (142738, 12428710), (172270, 10298074), (177553, 9991660), (217210, 8167438), (285476, 6214355), (344540, 5149037), (355106, 4995830), (356845, 4971484), (434420, 4083719), (499583, 3551060), (710212, 2497915), (713690, 2485742), (887765, 1998332), (999166, 1775530), (1242871, 1427380)]