26996811270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{9973}}^1$

素因数の和:10638

約数の個数: 128

約数和(自身を含む): 76247958528

約数和(自身を除く): 49251147258

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 631, 715, 858, 1262, 1430, 1893, 2145, 3155, 3786, 4290, 6310, 6941, 8203, 9465, 9973, 13882, 16406, 18930, 19946, 20823, 24609, 29919, 34705, 41015, 41646, 49218, 49865, 59838, 69410, 82030, 90233, 99730, 104115, 109703, 123045, 129649, 149595, 180466, 208230, 219406, 246090, 259298, 270699, 299190, 329109, 388947, 451165, 541398, 548515, 648245, 658218, 777894, 902330, 1097030, 1296490, 1353495, 1426139, 1645545, 1944735, 2706990, 2852278, 3291090, 3889470, 4278417, 6292963, 7130695, 8556834, 12585926, 14261390, 18878889, 21392085, 31464815, 37757778, 42784170, 62929630, 69222593, 81808519, 94394445, 138445186, 163617038, 188788890, 207667779, 245425557, 346112965, 409042595, 415335558, 490851114, 692225930, 818085190, 899893709, 1038338895, 1227127785, 1799787418, 2076677790, 2454255570, 2699681127, 4499468545, 5399362254, 8998937090, 13498405635, 26996811270]

約数ペア:

[(1, 26996811270), (2, 13498405635), (3, 8998937090), (5, 5399362254), (6, 4499468545), (10, 2699681127), (11, 2454255570), (13, 2076677790), (15, 1799787418), (22, 1227127785), (26, 1038338895), (30, 899893709), (33, 818085190), (39, 692225930), (55, 490851114), (65, 415335558), (66, 409042595), (78, 346112965), (110, 245425557), (130, 207667779), (143, 188788890), (165, 163617038), (195, 138445186), (286, 94394445), (330, 81808519), (390, 69222593), (429, 62929630), (631, 42784170), (715, 37757778), (858, 31464815), (1262, 21392085), (1430, 18878889), (1893, 14261390), (2145, 12585926), (3155, 8556834), (3786, 7130695), (4290, 6292963), (6310, 4278417), (6941, 3889470), (8203, 3291090), (9465, 2852278), (9973, 2706990), (13882, 1944735), (16406, 1645545), (18930, 1426139), (19946, 1353495), (20823, 1296490), (24609, 1097030), (29919, 902330), (34705, 777894), (41015, 658218), (41646, 648245), (49218, 548515), (49865, 541398), (59838, 451165), (69410, 388947), (82030, 329109), (90233, 299190), (99730, 270699), (104115, 259298), (109703, 246090), (123045, 219406), (129649, 208230), (149595, 180466)]