78876530460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84481}}^1$

素因数の和:84538

約数の個数: 384

約数和(自身を含む): 317922662400

約数和(自身を除く): 239046131940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 910, 945, 988, 1026, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2223, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2964, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4446, 4788, 4914, 4940, 5130, 5187, 5460, 5985, 6669, 6916, 7020, 7182, 7410, 7980, 8190, 8645, 8892, 9828, 10260, 10374, 11115, 11970, 12285, 13338, 14364, 14820, 15561, 16380, 17290, 17955, 20748, 22230, 23940, 24570, 25935, 26676, 31122, 33345, 34580, 35910, 44460, 46683, 49140, 51870, 62244, 66690, 71820, 77805, 84481, 93366, 103740, 133380, 155610, 168962, 186732, 233415, 253443, 311220, 337924, 422405, 466830, 506886, 591367, 760329, 844810, 933660, 1013772, 1098253, 1182734, 1267215, 1520658, 1605139, 1689620, 1774101, 2196506, 2280987, 2365468, 2534430, 2956835, 3041316, 3210278, 3294759, 3548202, 3801645, 4393012, 4561974, 4815417, 5068860, 5322303, 5491265, 5913670, 6420556, 6589518, 7096404, 7603290, 7687771, 8025695, 8870505, 9123948, 9630834, 9884277, 10644606, 10982530, 11235973, 11404935, 11827340, 13179036, 14446251, 15206580, 15375542, 15966909, 16051390, 16473795, 17741010, 19261668, 19768554, 20866807, 21289212, 21965060, 22471946, 22809870, 23063313, 24077085, 26611515, 28892502, 29652831, 30751084, 31933818, 32102780, 32947590, 33707919, 35482020, 38438855, 39537108, 41733614, 43338753, 44943892, 45619740, 46126626, 48154170, 49421385, 53223030, 56179865, 57785004, 59305662, 62600421, 63867636, 65895180, 67415838, 69189939, 72231255, 76877710, 79834545, 83467228, 86677506, 92253252, 96308340, 98842770, 101123757, 104334035, 106446060, 112359730, 115316565, 118611324, 125200842, 134831676, 138379878, 144462510, 146067649, 148264155, 153755420, 159669090, 168539595, 173355012, 187801263, 197685540, 202247514, 207569817, 208668070, 216693765, 224719460, 230633130, 250401684, 276759756, 288925020, 292135298, 296528310, 303371271, 313002105, 319338180, 337079190, 345949695, 375602526, 404495028, 415139634, 417336140, 433387530, 438202947, 461266260, 505618785, 563403789, 584270596, 593056620, 606742542, 626004210, 674158380, 691899390, 730338245, 751205052, 830279268, 866775060, 876405894, 939006315, 1011237570, 1037849085, 1126807578, 1213485084, 1252008420, 1314608841, 1383798780, 1460676490, 1516856355, 1752811788, 1878012630, 2022475140, 2075698170, 2191014735, 2253615156, 2629217682, 2817018945, 2921352980, 3033712710, 3756025260, 3943826523, 4151396340, 4382029470, 5258435364, 5634037890, 6067425420, 6573044205, 7887653046, 8764058940, 11268075780, 13146088410, 15775306092, 19719132615, 26292176820, 39438265230, 78876530460]

約数ペア:

[(1, 78876530460), (2, 39438265230), (3, 26292176820), (4, 19719132615), (5, 15775306092), (6, 13146088410), (7, 11268075780), (9, 8764058940), (10, 7887653046), (12, 6573044205), (13, 6067425420), (14, 5634037890), (15, 5258435364), (18, 4382029470), (19, 4151396340), (20, 3943826523), (21, 3756025260), (26, 3033712710), (27, 2921352980), (28, 2817018945), (30, 2629217682), (35, 2253615156), (36, 2191014735), (38, 2075698170), (39, 2022475140), (42, 1878012630), (45, 1752811788), (52, 1516856355), (54, 1460676490), (57, 1383798780), (60, 1314608841), (63, 1252008420), (65, 1213485084), (70, 1126807578), (76, 1037849085), (78, 1011237570), (84, 939006315), (90, 876405894), (91, 866775060), (95, 830279268), (105, 751205052), (108, 730338245), (114, 691899390), (117, 674158380), (126, 626004210), (130, 606742542), (133, 593056620), (135, 584270596), (140, 563403789), (156, 505618785), (171, 461266260), (180, 438202947), (182, 433387530), (189, 417336140), (190, 415139634), (195, 404495028), (210, 375602526), (228, 345949695), (234, 337079190), (247, 319338180), (252, 313002105), (260, 303371271), (266, 296528310), (270, 292135298), (273, 288925020), (285, 276759756), (315, 250401684), (342, 230633130), (351, 224719460), (364, 216693765), (378, 208668070), (380, 207569817), (390, 202247514), (399, 197685540), (420, 187801263), (455, 173355012), (468, 168539595), (494, 159669090), (513, 153755420), (532, 148264155), (540, 146067649), (546, 144462510), (570, 138379878), (585, 134831676), (630, 125200842), (665, 118611324), (684, 115316565), (702, 112359730), (741, 106446060), (756, 104334035), (780, 101123757), (798, 98842770), (819, 96308340), (855, 92253252), (910, 86677506), (945, 83467228), (988, 79834545), (1026, 76877710), (1092, 72231255), (1140, 69189939), (1170, 67415838), (1197, 65895180), (1235, 63867636), (1260, 62600421), (1330, 59305662), (1365, 57785004), (1404, 56179865), (1482, 53223030), (1596, 49421385), (1638, 48154170), (1710, 46126626), (1729, 45619740), (1755, 44943892), (1820, 43338753), (1890, 41733614), (1995, 39537108), (2052, 38438855), (2223, 35482020), (2340, 33707919), (2394, 32947590), (2457, 32102780), (2470, 31933818), (2565, 30751084), (2660, 29652831), (2730, 28892502), (2964, 26611515), (3276, 24077085), (3420, 23063313), (3458, 22809870), (3510, 22471946), (3591, 21965060), (3705, 21289212), (3780, 20866807), (3990, 19768554), (4095, 19261668), (4446, 17741010), (4788, 16473795), (4914, 16051390), (4940, 15966909), (5130, 15375542), (5187, 15206580), (5460, 14446251), (5985, 13179036), (6669, 11827340), (6916, 11404935), (7020, 11235973), (7182, 10982530), (7410, 10644606), (7980, 9884277), (8190, 9630834), (8645, 9123948), (8892, 8870505), (9828, 8025695), (10260, 7687771), (10374, 7603290), (11115, 7096404), (11970, 6589518), (12285, 6420556), (13338, 5913670), (14364, 5491265), (14820, 5322303), (15561, 5068860), (16380, 4815417), (17290, 4561974), (17955, 4393012), (20748, 3801645), (22230, 3548202), (23940, 3294759), (24570, 3210278), (25935, 3041316), (26676, 2956835), (31122, 2534430), (33345, 2365468), (34580, 2280987), (35910, 2196506), (44460, 1774101), (46683, 1689620), (49140, 1605139), (51870, 1520658), (62244, 1267215), (66690, 1182734), (71820, 1098253), (77805, 1013772), (84481, 933660), (93366, 844810), (103740, 760329), (133380, 591367), (155610, 506886), (168962, 466830), (186732, 422405), (233415, 337924), (253443, 311220)]