1018756440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 3949933680

約数和(自身を除く): 2931177240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 67, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 130, 134, 135, 152, 156, 162, 171, 180, 190, 195, 201, 216, 228, 234, 247, 260, 268, 270, 285, 312, 324, 335, 342, 351, 360, 361, 380, 390, 402, 405, 456, 468, 494, 513, 520, 536, 540, 570, 585, 603, 648, 670, 684, 702, 722, 741, 760, 780, 804, 810, 855, 871, 936, 988, 1005, 1026, 1053, 1080, 1083, 1140, 1170, 1206, 1235, 1273, 1340, 1368, 1404, 1444, 1482, 1539, 1560, 1608, 1620, 1710, 1742, 1755, 1805, 1809, 1976, 2010, 2052, 2106, 2166, 2223, 2280, 2340, 2412, 2470, 2546, 2565, 2613, 2680, 2808, 2888, 2964, 3015, 3078, 3240, 3249, 3420, 3484, 3510, 3610, 3618, 3705, 3819, 4020, 4104, 4212, 4332, 4355, 4446, 4680, 4693, 4824, 4940, 5092, 5130, 5226, 5265, 5415, 5427, 5928, 6030, 6156, 6365, 6498, 6669, 6840, 6968, 7020, 7220, 7236, 7410, 7638, 7695, 7839, 8040, 8424, 8664, 8710, 8892, 9045, 9386, 9747, 9880, 10184, 10260, 10452, 10530, 10830, 10854, 11115, 11457, 12060, 12312, 12730, 12996, 13065, 13338, 14040, 14079, 14440, 14472, 14820, 15276, 15390, 15678, 16245, 16549, 17420, 17784, 18090, 18772, 19095, 19494, 20007, 20520, 20904, 21060, 21660, 21708, 22230, 22914, 23465, 23517, 24120, 24187, 25460, 25992, 26130, 26676, 27135, 28158, 29241, 29640, 30552, 30780, 31356, 32490, 33098, 33345, 34371, 34840, 36180, 37544, 38190, 38988, 39195, 40014, 42120, 42237, 43320, 43416, 44460, 45828, 46930, 47034, 48374, 48735, 49647, 50920, 52260, 53352, 54270, 56316, 57285, 58482, 61560, 62712, 64980, 66196, 66690, 68742, 70395, 70551, 72360, 72561, 76380, 77976, 78390, 80028, 82745, 84474, 88920, 91656, 93860, 94068, 96748, 97470, 99294, 100035, 103113, 104520, 108540, 112632, 114570, 116964, 117585, 120935, 126711, 129960, 132392, 133380, 137484, 140790, 141102, 145122, 146205, 148941, 152760, 156780, 160056, 165490, 168948, 171855, 187720, 188136, 193496, 194940, 198588, 200070, 206226, 211185, 217080, 217683, 229140, 233928, 235170, 241870, 248235, 253422, 266760, 274968, 281580, 282204, 290244, 292410, 297882, 313560, 314431, 330980, 337896, 343710, 352755, 362805, 380133, 389880, 397176, 400140, 412452, 422370, 435366, 446823, 458280, 470340, 483740, 496470, 506844, 515565, 563160, 564408, 580488, 584820, 595764, 628862, 633555, 653049, 661960, 687420, 705510, 725610, 744705, 760266, 800280, 824904, 844740, 870732, 893646, 940680, 943293, 967480, 992940, 1013688, 1031130, 1088415, 1169640, 1191528, 1257724, 1267110, 1306098, 1340469, 1374840, 1411020, 1451220, 1489410, 1520532, 1572155, 1689480, 1741464, 1787292, 1886586, 1900665, 1959147, 1985880, 2062260, 2176830, 2234115, 2515448, 2534220, 2612196, 2680938, 2822040, 2829879, 2902440, 2978820, 3041064, 3144310, 3265245, 3574584, 3773172, 3801330, 3918294, 4124520, 4353660, 4468230, 4716465, 5068440, 5224392, 5361876, 5659758, 5957640, 6288620, 6530490, 6702345, 7546344, 7602660, 7836588, 8489637, 8707320, 8936460, 9432930, 9795735, 10723752, 11319516, 12577240, 13060980, 13404690, 14149395, 15205320, 15673176, 16979274, 17872920, 18865860, 19591470, 22639032, 25468911, 26121960, 26809380, 28298790, 33958548, 37731720, 39182940, 42448185, 50937822, 53618760, 56597580, 67917096, 78365880, 84896370, 101875644, 113195160, 127344555, 169792740, 203751288, 254689110, 339585480, 509378220, 1018756440]

約数ペア:

[(1, 1018756440), (2, 509378220), (3, 339585480), (4, 254689110), (5, 203751288), (6, 169792740), (8, 127344555), (9, 113195160), (10, 101875644), (12, 84896370), (13, 78365880), (15, 67917096), (18, 56597580), (19, 53618760), (20, 50937822), (24, 42448185), (26, 39182940), (27, 37731720), (30, 33958548), (36, 28298790), (38, 26809380), (39, 26121960), (40, 25468911), (45, 22639032), (52, 19591470), (54, 18865860), (57, 17872920), (60, 16979274), (65, 15673176), (67, 15205320), (72, 14149395), (76, 13404690), (78, 13060980), (81, 12577240), (90, 11319516), (95, 10723752), (104, 9795735), (108, 9432930), (114, 8936460), (117, 8707320), (120, 8489637), (130, 7836588), (134, 7602660), (135, 7546344), (152, 6702345), (156, 6530490), (162, 6288620), (171, 5957640), (180, 5659758), (190, 5361876), (195, 5224392), (201, 5068440), (216, 4716465), (228, 4468230), (234, 4353660), (247, 4124520), (260, 3918294), (268, 3801330), (270, 3773172), (285, 3574584), (312, 3265245), (324, 3144310), (335, 3041064), (342, 2978820), (351, 2902440), (360, 2829879), (361, 2822040), (380, 2680938), (390, 2612196), (402, 2534220), (405, 2515448), (456, 2234115), (468, 2176830), (494, 2062260), (513, 1985880), (520, 1959147), (536, 1900665), (540, 1886586), (570, 1787292), (585, 1741464), (603, 1689480), (648, 1572155), (670, 1520532), (684, 1489410), (702, 1451220), (722, 1411020), (741, 1374840), (760, 1340469), (780, 1306098), (804, 1267110), (810, 1257724), (855, 1191528), (871, 1169640), (936, 1088415), (988, 1031130), (1005, 1013688), (1026, 992940), (1053, 967480), (1080, 943293), (1083, 940680), (1140, 893646), (1170, 870732), (1206, 844740), (1235, 824904), (1273, 800280), (1340, 760266), (1368, 744705), (1404, 725610), (1444, 705510), (1482, 687420), (1539, 661960), (1560, 653049), (1608, 633555), (1620, 628862), (1710, 595764), (1742, 584820), (1755, 580488), (1805, 564408), (1809, 563160), (1976, 515565), (2010, 506844), (2052, 496470), (2106, 483740), (2166, 470340), (2223, 458280), (2280, 446823), (2340, 435366), (2412, 422370), (2470, 412452), (2546, 400140), (2565, 397176), (2613, 389880), (2680, 380133), (2808, 362805), (2888, 352755), (2964, 343710), (3015, 337896), (3078, 330980), (3240, 314431), (3249, 313560), (3420, 297882), (3484, 292410), (3510, 290244), (3610, 282204), (3618, 281580), (3705, 274968), (3819, 266760), (4020, 253422), (4104, 248235), (4212, 241870), (4332, 235170), (4355, 233928), (4446, 229140), (4680, 217683), (4693, 217080), (4824, 211185), (4940, 206226), (5092, 200070), (5130, 198588), (5226, 194940), (5265, 193496), (5415, 188136), (5427, 187720), (5928, 171855), (6030, 168948), (6156, 165490), (6365, 160056), (6498, 156780), (6669, 152760), (6840, 148941), (6968, 146205), (7020, 145122), (7220, 141102), (7236, 140790), (7410, 137484), (7638, 133380), (7695, 132392), (7839, 129960), (8040, 126711), (8424, 120935), (8664, 117585), (8710, 116964), (8892, 114570), (9045, 112632), (9386, 108540), (9747, 104520), (9880, 103113), (10184, 100035), (10260, 99294), (10452, 97470), (10530, 96748), (10830, 94068), (10854, 93860), (11115, 91656), (11457, 88920), (12060, 84474), (12312, 82745), (12730, 80028), (12996, 78390), (13065, 77976), (13338, 76380), (14040, 72561), (14079, 72360), (14440, 70551), (14472, 70395), (14820, 68742), (15276, 66690), (15390, 66196), (15678, 64980), (16245, 62712), (16549, 61560), (17420, 58482), (17784, 57285), (18090, 56316), (18772, 54270), (19095, 53352), (19494, 52260), (20007, 50920), (20520, 49647), (20904, 48735), (21060, 48374), (21660, 47034), (21708, 46930), (22230, 45828), (22914, 44460), (23465, 43416), (23517, 43320), (24120, 42237), (24187, 42120), (25460, 40014), (25992, 39195), (26130, 38988), (26676, 38190), (27135, 37544), (28158, 36180), (29241, 34840), (29640, 34371), (30552, 33345), (30780, 33098), (31356, 32490)]