819802620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 480

約数和(自身を含む): 3251179008

約数和(自身を除く): 2431376388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 67, 70, 78, 81, 83, 84, 90, 91, 105, 108, 117, 126, 130, 134, 135, 140, 156, 162, 166, 180, 182, 189, 195, 201, 210, 234, 249, 252, 260, 268, 270, 273, 315, 324, 332, 335, 351, 364, 378, 390, 402, 405, 415, 420, 455, 468, 469, 498, 540, 546, 567, 581, 585, 603, 630, 670, 702, 747, 756, 780, 804, 810, 819, 830, 871, 910, 938, 945, 996, 1005, 1053, 1079, 1092, 1134, 1162, 1170, 1206, 1245, 1260, 1340, 1365, 1404, 1407, 1494, 1620, 1638, 1660, 1742, 1743, 1755, 1809, 1820, 1876, 1890, 2010, 2106, 2158, 2241, 2268, 2324, 2340, 2345, 2412, 2457, 2490, 2613, 2730, 2814, 2835, 2905, 2988, 3015, 3237, 3276, 3484, 3486, 3510, 3618, 3735, 3780, 4020, 4095, 4212, 4221, 4316, 4355, 4482, 4690, 4914, 4980, 5226, 5229, 5265, 5395, 5427, 5460, 5561, 5628, 5670, 5810, 6030, 6097, 6474, 6723, 6972, 7020, 7035, 7236, 7371, 7470, 7553, 7839, 8190, 8442, 8710, 8715, 8964, 9045, 9380, 9711, 9828, 10452, 10458, 10530, 10790, 10854, 11122, 11205, 11340, 11620, 12060, 12194, 12285, 12663, 12948, 13065, 13446, 14070, 14742, 14940, 15106, 15678, 15687, 16185, 16380, 16683, 16884, 17420, 17430, 18090, 18291, 19422, 20916, 21060, 21105, 21580, 21708, 22244, 22410, 22659, 23517, 24388, 24570, 25326, 26130, 26145, 26892, 27135, 27805, 28140, 29133, 29484, 30212, 30485, 31356, 31374, 32370, 33366, 33615, 34860, 36180, 36582, 36855, 37765, 37989, 38844, 38927, 39195, 42210, 44820, 45318, 47034, 47061, 48555, 49140, 50049, 50652, 52260, 52290, 54270, 54873, 55610, 58266, 60970, 62748, 63315, 64740, 66732, 67230, 67977, 70551, 72293, 73164, 73710, 75530, 75978, 77854, 78390, 78435, 83415, 84420, 87399, 90636, 91455, 94068, 94122, 97110, 100098, 104580, 108540, 109746, 111220, 113295, 116532, 116781, 117585, 121940, 126630, 134460, 135954, 141102, 144586, 145665, 147420, 150147, 151060, 151956, 155708, 156780, 156870, 164619, 166830, 174798, 182910, 188244, 189945, 194220, 194635, 200196, 203931, 216879, 219492, 226590, 233562, 235170, 235305, 250245, 253260, 271908, 274365, 282204, 289172, 291330, 300294, 313740, 329238, 333660, 339885, 349596, 350343, 352755, 361465, 365820, 379890, 389270, 407862, 433758, 436995, 450441, 453180, 467124, 470340, 470610, 493857, 500490, 506051, 548730, 582660, 583905, 600588, 611793, 650637, 658476, 679770, 700686, 705510, 722930, 750735, 759780, 778540, 815724, 823095, 867516, 873990, 900882, 941220, 987714, 1000980, 1012102, 1019655, 1051029, 1084395, 1097460, 1167810, 1223586, 1301274, 1359540, 1401372, 1411020, 1445860, 1501470, 1518153, 1646190, 1747980, 1751715, 1801764, 1951911, 1975428, 2024204, 2039310, 2102058, 2168790, 2252205, 2335620, 2447172, 2469285, 2530255, 2602548, 3002940, 3036306, 3058965, 3153087, 3253185, 3292380, 3503430, 3903822, 4078620, 4204116, 4337580, 4504410, 4554459, 4938570, 5060510, 5255145, 5855733, 6072612, 6117930, 6306174, 6506370, 7006860, 7590765, 7807644, 9008820, 9108918, 9759555, 9877140, 10121020, 10510290, 11711466, 12235860, 12612348, 13012740, 13663377, 15181530, 15765435, 18217836, 19519110, 21020580, 22772295, 23422932, 27326754, 29278665, 30363060, 31530870, 39038220, 40990131, 45544590, 54653508, 58557330, 63061740, 68316885, 81980262, 91089180, 117114660, 136633770, 163960524, 204950655, 273267540, 409901310, 819802620]

約数ペア:

[(1, 819802620), (2, 409901310), (3, 273267540), (4, 204950655), (5, 163960524), (6, 136633770), (7, 117114660), (9, 91089180), (10, 81980262), (12, 68316885), (13, 63061740), (14, 58557330), (15, 54653508), (18, 45544590), (20, 40990131), (21, 39038220), (26, 31530870), (27, 30363060), (28, 29278665), (30, 27326754), (35, 23422932), (36, 22772295), (39, 21020580), (42, 19519110), (45, 18217836), (52, 15765435), (54, 15181530), (60, 13663377), (63, 13012740), (65, 12612348), (67, 12235860), (70, 11711466), (78, 10510290), (81, 10121020), (83, 9877140), (84, 9759555), (90, 9108918), (91, 9008820), (105, 7807644), (108, 7590765), (117, 7006860), (126, 6506370), (130, 6306174), (134, 6117930), (135, 6072612), (140, 5855733), (156, 5255145), (162, 5060510), (166, 4938570), (180, 4554459), (182, 4504410), (189, 4337580), (195, 4204116), (201, 4078620), (210, 3903822), (234, 3503430), (249, 3292380), (252, 3253185), (260, 3153087), (268, 3058965), (270, 3036306), (273, 3002940), (315, 2602548), (324, 2530255), (332, 2469285), (335, 2447172), (351, 2335620), (364, 2252205), (378, 2168790), (390, 2102058), (402, 2039310), (405, 2024204), (415, 1975428), (420, 1951911), (455, 1801764), (468, 1751715), (469, 1747980), (498, 1646190), (540, 1518153), (546, 1501470), (567, 1445860), (581, 1411020), (585, 1401372), (603, 1359540), (630, 1301274), (670, 1223586), (702, 1167810), (747, 1097460), (756, 1084395), (780, 1051029), (804, 1019655), (810, 1012102), (819, 1000980), (830, 987714), (871, 941220), (910, 900882), (938, 873990), (945, 867516), (996, 823095), (1005, 815724), (1053, 778540), (1079, 759780), (1092, 750735), (1134, 722930), (1162, 705510), (1170, 700686), (1206, 679770), (1245, 658476), (1260, 650637), (1340, 611793), (1365, 600588), (1404, 583905), (1407, 582660), (1494, 548730), (1620, 506051), (1638, 500490), (1660, 493857), (1742, 470610), (1743, 470340), (1755, 467124), (1809, 453180), (1820, 450441), (1876, 436995), (1890, 433758), (2010, 407862), (2106, 389270), (2158, 379890), (2241, 365820), (2268, 361465), (2324, 352755), (2340, 350343), (2345, 349596), (2412, 339885), (2457, 333660), (2490, 329238), (2613, 313740), (2730, 300294), (2814, 291330), (2835, 289172), (2905, 282204), (2988, 274365), (3015, 271908), (3237, 253260), (3276, 250245), (3484, 235305), (3486, 235170), (3510, 233562), (3618, 226590), (3735, 219492), (3780, 216879), (4020, 203931), (4095, 200196), (4212, 194635), (4221, 194220), (4316, 189945), (4355, 188244), (4482, 182910), (4690, 174798), (4914, 166830), (4980, 164619), (5226, 156870), (5229, 156780), (5265, 155708), (5395, 151956), (5427, 151060), (5460, 150147), (5561, 147420), (5628, 145665), (5670, 144586), (5810, 141102), (6030, 135954), (6097, 134460), (6474, 126630), (6723, 121940), (6972, 117585), (7020, 116781), (7035, 116532), (7236, 113295), (7371, 111220), (7470, 109746), (7553, 108540), (7839, 104580), (8190, 100098), (8442, 97110), (8710, 94122), (8715, 94068), (8964, 91455), (9045, 90636), (9380, 87399), (9711, 84420), (9828, 83415), (10452, 78435), (10458, 78390), (10530, 77854), (10790, 75978), (10854, 75530), (11122, 73710), (11205, 73164), (11340, 72293), (11620, 70551), (12060, 67977), (12194, 67230), (12285, 66732), (12663, 64740), (12948, 63315), (13065, 62748), (13446, 60970), (14070, 58266), (14742, 55610), (14940, 54873), (15106, 54270), (15678, 52290), (15687, 52260), (16185, 50652), (16380, 50049), (16683, 49140), (16884, 48555), (17420, 47061), (17430, 47034), (18090, 45318), (18291, 44820), (19422, 42210), (20916, 39195), (21060, 38927), (21105, 38844), (21580, 37989), (21708, 37765), (22244, 36855), (22410, 36582), (22659, 36180), (23517, 34860), (24388, 33615), (24570, 33366), (25326, 32370), (26130, 31374), (26145, 31356), (26892, 30485), (27135, 30212), (27805, 29484), (28140, 29133)]