12446428680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{10903}}^1$

素因数の和:11081

約数の個数: 256

約数和(自身を含む): 47733350400

約数和(自身を除く): 35286921720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 151, 168, 180, 189, 210, 216, 252, 270, 280, 302, 315, 360, 378, 420, 453, 504, 540, 604, 630, 755, 756, 840, 906, 945, 1057, 1080, 1208, 1260, 1359, 1510, 1512, 1812, 1890, 2114, 2265, 2520, 2718, 3020, 3171, 3624, 3780, 4077, 4228, 4530, 5285, 5436, 6040, 6342, 6795, 7560, 8154, 8456, 9060, 9513, 10570, 10872, 10903, 12684, 13590, 15855, 16308, 18120, 19026, 20385, 21140, 21806, 25368, 27180, 28539, 31710, 32616, 32709, 38052, 40770, 42280, 43612, 47565, 54360, 54515, 57078, 63420, 65418, 76104, 76321, 81540, 87224, 95130, 98127, 109030, 114156, 126840, 130836, 142695, 152642, 163080, 163545, 190260, 196254, 218060, 228312, 228963, 261672, 285390, 294381, 305284, 327090, 380520, 381605, 392508, 436120, 457926, 490635, 570780, 588762, 610568, 654180, 686889, 763210, 785016, 915852, 981270, 1141560, 1144815, 1177524, 1308360, 1373778, 1471905, 1526420, 1646353, 1831704, 1962540, 2060667, 2289630, 2355048, 2747556, 2943810, 3052840, 3292706, 3434445, 3925080, 4121334, 4579260, 4939059, 5495112, 5887620, 6585412, 6868890, 8231765, 8242668, 9158520, 9878118, 10303335, 11524471, 11775240, 13170824, 13737780, 14817177, 16463530, 16485336, 19756236, 20606670, 23048942, 24695295, 27475560, 29634354, 32927060, 34573413, 39512472, 41213340, 44451531, 46097884, 49390590, 57622355, 59268708, 65854120, 69146826, 74085885, 82426680, 88903062, 92195768, 98781180, 103720239, 115244710, 118537416, 138293652, 148171770, 172867065, 177806124, 197562360, 207440478, 222257655, 230489420, 276587304, 296343540, 311160717, 345734130, 355612248, 414880956, 444515310, 460978840, 518601195, 592687080, 622321434, 691468260, 829761912, 889030620, 1037202390, 1244642868, 1382936520, 1555803585, 1778061240, 2074404780, 2489285736, 3111607170, 4148809560, 6223214340, 12446428680]

約数ペア:

[(1, 12446428680), (2, 6223214340), (3, 4148809560), (4, 3111607170), (5, 2489285736), (6, 2074404780), (7, 1778061240), (8, 1555803585), (9, 1382936520), (10, 1244642868), (12, 1037202390), (14, 889030620), (15, 829761912), (18, 691468260), (20, 622321434), (21, 592687080), (24, 518601195), (27, 460978840), (28, 444515310), (30, 414880956), (35, 355612248), (36, 345734130), (40, 311160717), (42, 296343540), (45, 276587304), (54, 230489420), (56, 222257655), (60, 207440478), (63, 197562360), (70, 177806124), (72, 172867065), (84, 148171770), (90, 138293652), (105, 118537416), (108, 115244710), (120, 103720239), (126, 98781180), (135, 92195768), (140, 88903062), (151, 82426680), (168, 74085885), (180, 69146826), (189, 65854120), (210, 59268708), (216, 57622355), (252, 49390590), (270, 46097884), (280, 44451531), (302, 41213340), (315, 39512472), (360, 34573413), (378, 32927060), (420, 29634354), (453, 27475560), (504, 24695295), (540, 23048942), (604, 20606670), (630, 19756236), (755, 16485336), (756, 16463530), (840, 14817177), (906, 13737780), (945, 13170824), (1057, 11775240), (1080, 11524471), (1208, 10303335), (1260, 9878118), (1359, 9158520), (1510, 8242668), (1512, 8231765), (1812, 6868890), (1890, 6585412), (2114, 5887620), (2265, 5495112), (2520, 4939059), (2718, 4579260), (3020, 4121334), (3171, 3925080), (3624, 3434445), (3780, 3292706), (4077, 3052840), (4228, 2943810), (4530, 2747556), (5285, 2355048), (5436, 2289630), (6040, 2060667), (6342, 1962540), (6795, 1831704), (7560, 1646353), (8154, 1526420), (8456, 1471905), (9060, 1373778), (9513, 1308360), (10570, 1177524), (10872, 1144815), (10903, 1141560), (12684, 981270), (13590, 915852), (15855, 785016), (16308, 763210), (18120, 686889), (19026, 654180), (20385, 610568), (21140, 588762), (21806, 570780), (25368, 490635), (27180, 457926), (28539, 436120), (31710, 392508), (32616, 381605), (32709, 380520), (38052, 327090), (40770, 305284), (42280, 294381), (43612, 285390), (47565, 261672), (54360, 228963), (54515, 228312), (57078, 218060), (63420, 196254), (65418, 190260), (76104, 163545), (76321, 163080), (81540, 152642), (87224, 142695), (95130, 130836), (98127, 126840), (109030, 114156)]