2707117140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4909}}^1$

素因数の和:5042

約数の個数: 192

約数和(自身を含む): 9423429120

約数和(自身を除く): 6716311980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 101, 105, 130, 140, 156, 182, 195, 202, 210, 260, 273, 303, 364, 390, 404, 420, 455, 505, 546, 606, 707, 780, 910, 1010, 1092, 1212, 1313, 1365, 1414, 1515, 1820, 2020, 2121, 2626, 2730, 2828, 3030, 3535, 3939, 4242, 4909, 5252, 5460, 6060, 6565, 7070, 7878, 8484, 9191, 9818, 10605, 13130, 14140, 14727, 15756, 18382, 19636, 19695, 21210, 24545, 26260, 27573, 29454, 34363, 36764, 39390, 42420, 45955, 49090, 55146, 58908, 63817, 68726, 73635, 78780, 91910, 98180, 103089, 110292, 127634, 137452, 137865, 147270, 171815, 183820, 191451, 206178, 255268, 275730, 294540, 319085, 343630, 382902, 412356, 446719, 495809, 515445, 551460, 638170, 687260, 765804, 893438, 957255, 991618, 1030890, 1276340, 1340157, 1487427, 1786876, 1914510, 1983236, 2061780, 2233595, 2479045, 2680314, 2974854, 3470663, 3829020, 4467190, 4958090, 5360628, 5949708, 6445517, 6700785, 6941326, 7437135, 8934380, 9916180, 10411989, 12891034, 13401570, 13882652, 14874270, 17353315, 19336551, 20823978, 25782068, 26803140, 29748540, 32227585, 34706630, 38673102, 41647956, 45118619, 52059945, 64455170, 69413260, 77346204, 90237238, 96682755, 104119890, 128910340, 135355857, 180474476, 193365510, 208239780, 225593095, 270711714, 386731020, 451186190, 541423428, 676779285, 902372380, 1353558570, 2707117140]

約数ペア:

[(1, 2707117140), (2, 1353558570), (3, 902372380), (4, 676779285), (5, 541423428), (6, 451186190), (7, 386731020), (10, 270711714), (12, 225593095), (13, 208239780), (14, 193365510), (15, 180474476), (20, 135355857), (21, 128910340), (26, 104119890), (28, 96682755), (30, 90237238), (35, 77346204), (39, 69413260), (42, 64455170), (52, 52059945), (60, 45118619), (65, 41647956), (70, 38673102), (78, 34706630), (84, 32227585), (91, 29748540), (101, 26803140), (105, 25782068), (130, 20823978), (140, 19336551), (156, 17353315), (182, 14874270), (195, 13882652), (202, 13401570), (210, 12891034), (260, 10411989), (273, 9916180), (303, 8934380), (364, 7437135), (390, 6941326), (404, 6700785), (420, 6445517), (455, 5949708), (505, 5360628), (546, 4958090), (606, 4467190), (707, 3829020), (780, 3470663), (910, 2974854), (1010, 2680314), (1092, 2479045), (1212, 2233595), (1313, 2061780), (1365, 1983236), (1414, 1914510), (1515, 1786876), (1820, 1487427), (2020, 1340157), (2121, 1276340), (2626, 1030890), (2730, 991618), (2828, 957255), (3030, 893438), (3535, 765804), (3939, 687260), (4242, 638170), (4909, 551460), (5252, 515445), (5460, 495809), (6060, 446719), (6565, 412356), (7070, 382902), (7878, 343630), (8484, 319085), (9191, 294540), (9818, 275730), (10605, 255268), (13130, 206178), (14140, 191451), (14727, 183820), (15756, 171815), (18382, 147270), (19636, 137865), (19695, 137452), (21210, 127634), (24545, 110292), (26260, 103089), (27573, 98180), (29454, 91910), (34363, 78780), (36764, 73635), (39390, 68726), (42420, 63817), (45955, 58908), (49090, 55146)]