260098020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 1023590400

約数和(自身を除く): 763492380

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, 79, 84, 90, 91, 105, 108, 117, 126, 130, 134, 135, 140, 156, 158, 180, 182, 189, 195, 201, 210, 234, 237, 252, 260, 268, 270, 273, 315, 316, 335, 351, 364, 378, 390, 395, 402, 420, 455, 468, 469, 474, 540, 546, 553, 585, 603, 630, 670, 702, 711, 756, 780, 790, 804, 819, 871, 910, 938, 945, 948, 1005, 1027, 1092, 1106, 1170, 1185, 1206, 1260, 1340, 1365, 1404, 1407, 1422, 1580, 1638, 1659, 1742, 1755, 1809, 1820, 1876, 1890, 2010, 2054, 2133, 2212, 2340, 2345, 2370, 2412, 2457, 2613, 2730, 2765, 2814, 2844, 3015, 3081, 3276, 3318, 3484, 3510, 3555, 3618, 3780, 4020, 4095, 4108, 4221, 4266, 4355, 4690, 4740, 4914, 4977, 5135, 5226, 5293, 5460, 5530, 5628, 6030, 6097, 6162, 6636, 7020, 7035, 7110, 7189, 7236, 7839, 8190, 8295, 8442, 8532, 8710, 9045, 9243, 9380, 9828, 9954, 10270, 10452, 10586, 10665, 11060, 12060, 12194, 12285, 12324, 12663, 13065, 14070, 14220, 14378, 14931, 15405, 15678, 15879, 16380, 16590, 16884, 17420, 18090, 18291, 18486, 19908, 20540, 21105, 21172, 21330, 21567, 23517, 24388, 24570, 24885, 25326, 26130, 26465, 27729, 28140, 28756, 29862, 30485, 30810, 31356, 31758, 33180, 35945, 36180, 36582, 36972, 37051, 39195, 42210, 42660, 43134, 46215, 47034, 47637, 49140, 49770, 50652, 52260, 52930, 54873, 55458, 59724, 60970, 61620, 63315, 63516, 64701, 68809, 71890, 73164, 74102, 74655, 78390, 79395, 84420, 86268, 91455, 92430, 94068, 95274, 99540, 105860, 107835, 109746, 110916, 111153, 117585, 121940, 126630, 129402, 137618, 138645, 142911, 143780, 148204, 149310, 156780, 158790, 164619, 182910, 184860, 185255, 190548, 194103, 206427, 215670, 219492, 222306, 235170, 238185, 253260, 258804, 274365, 275236, 277290, 285822, 298620, 317580, 323505, 329238, 333459, 344045, 365820, 370510, 388206, 412854, 431340, 444612, 470340, 476370, 481663, 548730, 554580, 555765, 571644, 619281, 647010, 658476, 666918, 688090, 714555, 741020, 776412, 823095, 825708, 952740, 963326, 970515, 1000377, 1032135, 1097460, 1111530, 1238562, 1294020, 1333836, 1376180, 1429110, 1444989, 1646190, 1667295, 1857843, 1926652, 1941030, 2000754, 2064270, 2223060, 2408315, 2477124, 2858220, 2889978, 3096405, 3292380, 3334590, 3715686, 3882060, 4001508, 4128540, 4334967, 4816630, 5001885, 5779956, 6192810, 6669180, 7224945, 7431372, 8669934, 9289215, 9633260, 10003770, 12385620, 13004901, 14449890, 17339868, 18578430, 20007540, 21674835, 26009802, 28899780, 37156860, 43349670, 52019604, 65024505, 86699340, 130049010, 260098020]

約数ペア:

[(1, 260098020), (2, 130049010), (3, 86699340), (4, 65024505), (5, 52019604), (6, 43349670), (7, 37156860), (9, 28899780), (10, 26009802), (12, 21674835), (13, 20007540), (14, 18578430), (15, 17339868), (18, 14449890), (20, 13004901), (21, 12385620), (26, 10003770), (27, 9633260), (28, 9289215), (30, 8669934), (35, 7431372), (36, 7224945), (39, 6669180), (42, 6192810), (45, 5779956), (52, 5001885), (54, 4816630), (60, 4334967), (63, 4128540), (65, 4001508), (67, 3882060), (70, 3715686), (78, 3334590), (79, 3292380), (84, 3096405), (90, 2889978), (91, 2858220), (105, 2477124), (108, 2408315), (117, 2223060), (126, 2064270), (130, 2000754), (134, 1941030), (135, 1926652), (140, 1857843), (156, 1667295), (158, 1646190), (180, 1444989), (182, 1429110), (189, 1376180), (195, 1333836), (201, 1294020), (210, 1238562), (234, 1111530), (237, 1097460), (252, 1032135), (260, 1000377), (268, 970515), (270, 963326), (273, 952740), (315, 825708), (316, 823095), (335, 776412), (351, 741020), (364, 714555), (378, 688090), (390, 666918), (395, 658476), (402, 647010), (420, 619281), (455, 571644), (468, 555765), (469, 554580), (474, 548730), (540, 481663), (546, 476370), (553, 470340), (585, 444612), (603, 431340), (630, 412854), (670, 388206), (702, 370510), (711, 365820), (756, 344045), (780, 333459), (790, 329238), (804, 323505), (819, 317580), (871, 298620), (910, 285822), (938, 277290), (945, 275236), (948, 274365), (1005, 258804), (1027, 253260), (1092, 238185), (1106, 235170), (1170, 222306), (1185, 219492), (1206, 215670), (1260, 206427), (1340, 194103), (1365, 190548), (1404, 185255), (1407, 184860), (1422, 182910), (1580, 164619), (1638, 158790), (1659, 156780), (1742, 149310), (1755, 148204), (1809, 143780), (1820, 142911), (1876, 138645), (1890, 137618), (2010, 129402), (2054, 126630), (2133, 121940), (2212, 117585), (2340, 111153), (2345, 110916), (2370, 109746), (2412, 107835), (2457, 105860), (2613, 99540), (2730, 95274), (2765, 94068), (2814, 92430), (2844, 91455), (3015, 86268), (3081, 84420), (3276, 79395), (3318, 78390), (3484, 74655), (3510, 74102), (3555, 73164), (3618, 71890), (3780, 68809), (4020, 64701), (4095, 63516), (4108, 63315), (4221, 61620), (4266, 60970), (4355, 59724), (4690, 55458), (4740, 54873), (4914, 52930), (4977, 52260), (5135, 50652), (5226, 49770), (5293, 49140), (5460, 47637), (5530, 47034), (5628, 46215), (6030, 43134), (6097, 42660), (6162, 42210), (6636, 39195), (7020, 37051), (7035, 36972), (7110, 36582), (7189, 36180), (7236, 35945), (7839, 33180), (8190, 31758), (8295, 31356), (8442, 30810), (8532, 30485), (8710, 29862), (9045, 28756), (9243, 28140), (9380, 27729), (9828, 26465), (9954, 26130), (10270, 25326), (10452, 24885), (10586, 24570), (10665, 24388), (11060, 23517), (12060, 21567), (12194, 21330), (12285, 21172), (12324, 21105), (12663, 20540), (13065, 19908), (14070, 18486), (14220, 18291), (14378, 18090), (14931, 17420), (15405, 16884), (15678, 16590), (15879, 16380)]