7944075720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{11719}}^1$

素因数の和:12012

約数の個数: 192

約数和(自身を含む): 29618784000

約数和(自身を除く): 21674708280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 269, 280, 315, 360, 420, 504, 538, 630, 807, 840, 1076, 1260, 1345, 1614, 1883, 2152, 2421, 2520, 2690, 3228, 3766, 4035, 4842, 5380, 5649, 6456, 7532, 8070, 9415, 9684, 10760, 11298, 11719, 12105, 15064, 16140, 16947, 18830, 19368, 22596, 23438, 24210, 28245, 32280, 33894, 35157, 37660, 45192, 46876, 48420, 56490, 58595, 67788, 70314, 75320, 82033, 84735, 93752, 96840, 105471, 112980, 117190, 135576, 140628, 164066, 169470, 175785, 210942, 225960, 234380, 246099, 281256, 328132, 338940, 351570, 410165, 421884, 468760, 492198, 527355, 656264, 677880, 703140, 738297, 820330, 843768, 984396, 1054710, 1230495, 1406280, 1476594, 1640660, 1968792, 2109420, 2460990, 2953188, 3152411, 3281320, 3691485, 4218840, 4921980, 5906376, 6304822, 7382970, 9457233, 9843960, 12609644, 14765940, 15762055, 18914466, 22066877, 25219288, 28371699, 29531880, 31524110, 37828932, 44133754, 47286165, 56743398, 63048220, 66200631, 75657864, 88267508, 94572330, 110334385, 113486796, 126096440, 132401262, 141858495, 176535016, 189144660, 198601893, 220668770, 226973592, 264802524, 283716990, 331003155, 378289320, 397203786, 441337540, 529605048, 567433980, 662006310, 794407572, 882675080, 993009465, 1134867960, 1324012620, 1588815144, 1986018930, 2648025240, 3972037860, 7944075720]

約数ペア:

[(1, 7944075720), (2, 3972037860), (3, 2648025240), (4, 1986018930), (5, 1588815144), (6, 1324012620), (7, 1134867960), (8, 993009465), (9, 882675080), (10, 794407572), (12, 662006310), (14, 567433980), (15, 529605048), (18, 441337540), (20, 397203786), (21, 378289320), (24, 331003155), (28, 283716990), (30, 264802524), (35, 226973592), (36, 220668770), (40, 198601893), (42, 189144660), (45, 176535016), (56, 141858495), (60, 132401262), (63, 126096440), (70, 113486796), (72, 110334385), (84, 94572330), (90, 88267508), (105, 75657864), (120, 66200631), (126, 63048220), (140, 56743398), (168, 47286165), (180, 44133754), (210, 37828932), (252, 31524110), (269, 29531880), (280, 28371699), (315, 25219288), (360, 22066877), (420, 18914466), (504, 15762055), (538, 14765940), (630, 12609644), (807, 9843960), (840, 9457233), (1076, 7382970), (1260, 6304822), (1345, 5906376), (1614, 4921980), (1883, 4218840), (2152, 3691485), (2421, 3281320), (2520, 3152411), (2690, 2953188), (3228, 2460990), (3766, 2109420), (4035, 1968792), (4842, 1640660), (5380, 1476594), (5649, 1406280), (6456, 1230495), (7532, 1054710), (8070, 984396), (9415, 843768), (9684, 820330), (10760, 738297), (11298, 703140), (11719, 677880), (12105, 656264), (15064, 527355), (16140, 492198), (16947, 468760), (18830, 421884), (19368, 410165), (22596, 351570), (23438, 338940), (24210, 328132), (28245, 281256), (32280, 246099), (33894, 234380), (35157, 225960), (37660, 210942), (45192, 175785), (46876, 169470), (48420, 164066), (56490, 140628), (58595, 135576), (67788, 117190), (70314, 112980), (75320, 105471), (82033, 96840), (84735, 93752)]