68777016960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{7607}}^1$

素因数の和:7923

約数の個数: 256

約数和(自身を含む): 232991043840

約数和(自身を除く): 164214026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 277, 320, 340, 384, 408, 480, 510, 544, 554, 640, 680, 816, 831, 960, 1020, 1088, 1108, 1360, 1385, 1632, 1662, 1920, 2040, 2176, 2216, 2720, 2770, 3264, 3324, 4080, 4155, 4432, 4709, 5440, 5540, 6528, 6648, 7607, 8160, 8310, 8864, 9418, 10880, 11080, 13296, 14127, 15214, 16320, 16620, 17728, 18836, 22160, 22821, 23545, 26592, 28254, 30428, 32640, 33240, 35456, 37672, 38035, 44320, 45642, 47090, 53184, 56508, 60856, 66480, 70635, 75344, 76070, 88640, 91284, 94180, 106368, 113016, 114105, 121712, 129319, 132960, 141270, 150688, 152140, 177280, 182568, 188360, 226032, 228210, 243424, 258638, 265920, 282540, 301376, 304280, 365136, 376720, 387957, 452064, 456420, 486848, 517276, 531840, 565080, 602752, 608560, 646595, 730272, 753440, 775914, 904128, 912840, 973696, 1034552, 1130160, 1217120, 1293190, 1460544, 1506880, 1551828, 1808256, 1825680, 1939785, 2069104, 2107139, 2260320, 2434240, 2586380, 2921088, 3013760, 3103656, 3651360, 3879570, 4138208, 4214278, 4520640, 4868480, 5172760, 6207312, 6321417, 7302720, 7759140, 8276416, 8428556, 9041280, 10345520, 10535695, 12414624, 12642834, 14605440, 15518280, 16552832, 16857112, 20691040, 21071390, 24829248, 25285668, 31036560, 31607085, 33714224, 35821363, 41382080, 42142780, 49658496, 50571336, 62073120, 63214170, 67428448, 71642726, 82764160, 84285560, 101142672, 107464089, 124146240, 126428340, 134856896, 143285452, 168571120, 179106815, 202285344, 214928178, 248292480, 252856680, 269713792, 286570904, 337142240, 358213630, 404570688, 429856356, 505713360, 537320445, 573141808, 674284480, 716427260, 809141376, 859712712, 1011426720, 1074640890, 1146283616, 1348568960, 1432854520, 1719425424, 2022853440, 2149281780, 2292567232, 2865709040, 3438850848, 4045706880, 4298563560, 4585134464, 5731418080, 6877701696, 8597127120, 11462836160, 13755403392, 17194254240, 22925672320, 34388508480, 68777016960]

約数ペア:

[(1, 68777016960), (2, 34388508480), (3, 22925672320), (4, 17194254240), (5, 13755403392), (6, 11462836160), (8, 8597127120), (10, 6877701696), (12, 5731418080), (15, 4585134464), (16, 4298563560), (17, 4045706880), (20, 3438850848), (24, 2865709040), (30, 2292567232), (32, 2149281780), (34, 2022853440), (40, 1719425424), (48, 1432854520), (51, 1348568960), (60, 1146283616), (64, 1074640890), (68, 1011426720), (80, 859712712), (85, 809141376), (96, 716427260), (102, 674284480), (120, 573141808), (128, 537320445), (136, 505713360), (160, 429856356), (170, 404570688), (192, 358213630), (204, 337142240), (240, 286570904), (255, 269713792), (272, 252856680), (277, 248292480), (320, 214928178), (340, 202285344), (384, 179106815), (408, 168571120), (480, 143285452), (510, 134856896), (544, 126428340), (554, 124146240), (640, 107464089), (680, 101142672), (816, 84285560), (831, 82764160), (960, 71642726), (1020, 67428448), (1088, 63214170), (1108, 62073120), (1360, 50571336), (1385, 49658496), (1632, 42142780), (1662, 41382080), (1920, 35821363), (2040, 33714224), (2176, 31607085), (2216, 31036560), (2720, 25285668), (2770, 24829248), (3264, 21071390), (3324, 20691040), (4080, 16857112), (4155, 16552832), (4432, 15518280), (4709, 14605440), (5440, 12642834), (5540, 12414624), (6528, 10535695), (6648, 10345520), (7607, 9041280), (8160, 8428556), (8310, 8276416), (8864, 7759140), (9418, 7302720), (10880, 6321417), (11080, 6207312), (13296, 5172760), (14127, 4868480), (15214, 4520640), (16320, 4214278), (16620, 4138208), (17728, 3879570), (18836, 3651360), (22160, 3103656), (22821, 3013760), (23545, 2921088), (26592, 2586380), (28254, 2434240), (30428, 2260320), (32640, 2107139), (33240, 2069104), (35456, 1939785), (37672, 1825680), (38035, 1808256), (44320, 1551828), (45642, 1506880), (47090, 1460544), (53184, 1293190), (56508, 1217120), (60856, 1130160), (66480, 1034552), (70635, 973696), (75344, 912840), (76070, 904128), (88640, 775914), (91284, 753440), (94180, 730272), (106368, 646595), (113016, 608560), (114105, 602752), (121712, 565080), (129319, 531840), (132960, 517276), (141270, 486848), (150688, 456420), (152140, 452064), (177280, 387957), (182568, 376720), (188360, 365136), (226032, 304280), (228210, 301376), (243424, 282540), (258638, 265920)]