7345992420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1475

約数の個数: 288

約数和(自身を含む): 25478369280

約数和(自身を除く): 18132376860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 127, 130, 156, 171, 180, 190, 195, 228, 234, 247, 254, 260, 285, 342, 380, 381, 390, 468, 494, 508, 570, 585, 635, 684, 741, 762, 780, 855, 988, 1140, 1143, 1170, 1235, 1270, 1301, 1482, 1524, 1651, 1710, 1905, 2223, 2286, 2340, 2413, 2470, 2540, 2602, 2964, 3302, 3420, 3705, 3810, 3903, 4446, 4572, 4826, 4940, 4953, 5204, 5715, 6505, 6604, 7239, 7410, 7620, 7806, 8255, 8892, 9652, 9906, 11115, 11430, 11709, 12065, 13010, 14478, 14820, 14859, 15612, 16510, 16913, 19515, 19812, 21717, 22230, 22860, 23418, 24130, 24719, 24765, 26020, 28956, 29718, 31369, 33020, 33826, 36195, 39030, 43434, 44460, 46836, 48260, 49438, 49530, 50739, 58545, 59436, 62738, 67652, 72390, 74157, 74295, 78060, 84565, 86868, 94107, 98876, 99060, 101478, 108585, 117090, 123595, 125476, 144780, 148314, 148590, 152217, 156845, 165227, 169130, 188214, 202956, 217170, 222471, 234180, 247190, 253695, 282321, 296628, 297180, 304434, 313690, 321347, 330454, 338260, 370785, 376428, 434340, 444942, 470535, 494380, 495681, 507390, 564642, 608868, 627380, 642694, 660908, 741570, 761085, 826135, 889884, 941070, 964041, 991362, 1014780, 1112355, 1129284, 1285388, 1411605, 1483140, 1487043, 1522170, 1606735, 1652270, 1882140, 1928082, 1982724, 2147951, 2224710, 2478405, 2823210, 2892123, 2974086, 3044340, 3139313, 3213470, 3304540, 3856164, 4295902, 4449420, 4820205, 4956810, 5646420, 5784246, 5948172, 6278626, 6426940, 6443853, 7435215, 8591804, 9417939, 9640410, 9913620, 10739755, 11568492, 12557252, 12887706, 14460615, 14870430, 15696565, 18835878, 19280820, 19331559, 21479510, 25775412, 28253817, 28921230, 29740860, 31393130, 32219265, 37671756, 38663118, 40811069, 42959020, 47089695, 56507634, 57842460, 62786260, 64438530, 77326236, 81622138, 94179390, 96657795, 113015268, 122433207, 128877060, 141269085, 163244276, 188358780, 193315590, 204055345, 244866414, 282538170, 367299621, 386631180, 408110690, 489732828, 565076340, 612166035, 734599242, 816221380, 1224332070, 1469198484, 1836498105, 2448664140, 3672996210, 7345992420]

約数ペア:

[(1, 7345992420), (2, 3672996210), (3, 2448664140), (4, 1836498105), (5, 1469198484), (6, 1224332070), (9, 816221380), (10, 734599242), (12, 612166035), (13, 565076340), (15, 489732828), (18, 408110690), (19, 386631180), (20, 367299621), (26, 282538170), (30, 244866414), (36, 204055345), (38, 193315590), (39, 188358780), (45, 163244276), (52, 141269085), (57, 128877060), (60, 122433207), (65, 113015268), (76, 96657795), (78, 94179390), (90, 81622138), (95, 77326236), (114, 64438530), (117, 62786260), (127, 57842460), (130, 56507634), (156, 47089695), (171, 42959020), (180, 40811069), (190, 38663118), (195, 37671756), (228, 32219265), (234, 31393130), (247, 29740860), (254, 28921230), (260, 28253817), (285, 25775412), (342, 21479510), (380, 19331559), (381, 19280820), (390, 18835878), (468, 15696565), (494, 14870430), (508, 14460615), (570, 12887706), (585, 12557252), (635, 11568492), (684, 10739755), (741, 9913620), (762, 9640410), (780, 9417939), (855, 8591804), (988, 7435215), (1140, 6443853), (1143, 6426940), (1170, 6278626), (1235, 5948172), (1270, 5784246), (1301, 5646420), (1482, 4956810), (1524, 4820205), (1651, 4449420), (1710, 4295902), (1905, 3856164), (2223, 3304540), (2286, 3213470), (2340, 3139313), (2413, 3044340), (2470, 2974086), (2540, 2892123), (2602, 2823210), (2964, 2478405), (3302, 2224710), (3420, 2147951), (3705, 1982724), (3810, 1928082), (3903, 1882140), (4446, 1652270), (4572, 1606735), (4826, 1522170), (4940, 1487043), (4953, 1483140), (5204, 1411605), (5715, 1285388), (6505, 1129284), (6604, 1112355), (7239, 1014780), (7410, 991362), (7620, 964041), (7806, 941070), (8255, 889884), (8892, 826135), (9652, 761085), (9906, 741570), (11115, 660908), (11430, 642694), (11709, 627380), (12065, 608868), (13010, 564642), (14478, 507390), (14820, 495681), (14859, 494380), (15612, 470535), (16510, 444942), (16913, 434340), (19515, 376428), (19812, 370785), (21717, 338260), (22230, 330454), (22860, 321347), (23418, 313690), (24130, 304434), (24719, 297180), (24765, 296628), (26020, 282321), (28956, 253695), (29718, 247190), (31369, 234180), (33020, 222471), (33826, 217170), (36195, 202956), (39030, 188214), (43434, 169130), (44460, 165227), (46836, 156845), (48260, 152217), (49438, 148590), (49530, 148314), (50739, 144780), (58545, 125476), (59436, 123595), (62738, 117090), (67652, 108585), (72390, 101478), (74157, 99060), (74295, 98876), (78060, 94107), (84565, 86868)]