18017705160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{42307}}^1$

素因数の和:42357

約数の個数: 288

約数和(自身を含む): 72468527040

約数和(自身を除く): 54450821880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7098, 7605, 8190, 9464, 10140, 10647, 10920, 11830, 12168, 14196, 15210, 16380, 17745, 20280, 21294, 23660, 28392, 30420, 32760, 35490, 42307, 42588, 47320, 53235, 60840, 70980, 84614, 85176, 106470, 126921, 141960, 169228, 211535, 212940, 253842, 296149, 338456, 380763, 423070, 425880, 507684, 549991, 592298, 634605, 761526, 846140, 888447, 1015368, 1099982, 1184596, 1269210, 1480745, 1523052, 1649973, 1692280, 1776894, 1903815, 2199964, 2369192, 2538420, 2665341, 2749955, 2961490, 3046104, 3299946, 3553788, 3807630, 3849937, 4399928, 4442235, 4949919, 5076840, 5330682, 5499910, 5922980, 6599892, 7107576, 7149883, 7615260, 7699874, 8249865, 8884470, 9899838, 10661364, 10999820, 11549811, 11845960, 13199784, 13326705, 14299766, 15230520, 15399748, 16499730, 17768940, 19249685, 19799676, 21322728, 21449649, 21999640, 23099622, 24749595, 26653410, 28599532, 30799496, 32999460, 34649433, 35537880, 35749415, 38499370, 39599352, 42899298, 46199244, 49499190, 50049181, 53306820, 57199064, 57749055, 64348947, 65998920, 69298866, 71498830, 76998740, 85798596, 92398488, 98998380, 100098362, 106613640, 107248245, 115498110, 128697894, 138597732, 142997660, 150147543, 153997480, 171597192, 173247165, 197996760, 200196724, 214496490, 230996220, 250245905, 257395788, 277195464, 285995320, 300295086, 321744735, 346494330, 400393448, 428992980, 450442629, 461992440, 500491810, 514791576, 600590172, 643489470, 692988660, 750737715, 857985960, 900885258, 1000983620, 1201180344, 1286978940, 1385977320, 1501475430, 1801770516, 2001967240, 2252213145, 2573957880, 3002950860, 3603541032, 4504426290, 6005901720, 9008852580, 18017705160]

約数ペア:

[(1, 18017705160), (2, 9008852580), (3, 6005901720), (4, 4504426290), (5, 3603541032), (6, 3002950860), (7, 2573957880), (8, 2252213145), (9, 2001967240), (10, 1801770516), (12, 1501475430), (13, 1385977320), (14, 1286978940), (15, 1201180344), (18, 1000983620), (20, 900885258), (21, 857985960), (24, 750737715), (26, 692988660), (28, 643489470), (30, 600590172), (35, 514791576), (36, 500491810), (39, 461992440), (40, 450442629), (42, 428992980), (45, 400393448), (52, 346494330), (56, 321744735), (60, 300295086), (63, 285995320), (65, 277195464), (70, 257395788), (72, 250245905), (78, 230996220), (84, 214496490), (90, 200196724), (91, 197996760), (104, 173247165), (105, 171597192), (117, 153997480), (120, 150147543), (126, 142997660), (130, 138597732), (140, 128697894), (156, 115498110), (168, 107248245), (169, 106613640), (180, 100098362), (182, 98998380), (195, 92398488), (210, 85798596), (234, 76998740), (252, 71498830), (260, 69298866), (273, 65998920), (280, 64348947), (312, 57749055), (315, 57199064), (338, 53306820), (360, 50049181), (364, 49499190), (390, 46199244), (420, 42899298), (455, 39599352), (468, 38499370), (504, 35749415), (507, 35537880), (520, 34649433), (546, 32999460), (585, 30799496), (630, 28599532), (676, 26653410), (728, 24749595), (780, 23099622), (819, 21999640), (840, 21449649), (845, 21322728), (910, 19799676), (936, 19249685), (1014, 17768940), (1092, 16499730), (1170, 15399748), (1183, 15230520), (1260, 14299766), (1352, 13326705), (1365, 13199784), (1521, 11845960), (1560, 11549811), (1638, 10999820), (1690, 10661364), (1820, 9899838), (2028, 8884470), (2184, 8249865), (2340, 7699874), (2366, 7615260), (2520, 7149883), (2535, 7107576), (2730, 6599892), (3042, 5922980), (3276, 5499910), (3380, 5330682), (3549, 5076840), (3640, 4949919), (4056, 4442235), (4095, 4399928), (4680, 3849937), (4732, 3807630), (5070, 3553788), (5460, 3299946), (5915, 3046104), (6084, 2961490), (6552, 2749955), (6760, 2665341), (7098, 2538420), (7605, 2369192), (8190, 2199964), (9464, 1903815), (10140, 1776894), (10647, 1692280), (10920, 1649973), (11830, 1523052), (12168, 1480745), (14196, 1269210), (15210, 1184596), (16380, 1099982), (17745, 1015368), (20280, 888447), (21294, 846140), (23660, 761526), (28392, 634605), (30420, 592298), (32760, 549991), (35490, 507684), (42307, 425880), (42588, 423070), (47320, 380763), (53235, 338456), (60840, 296149), (70980, 253842), (84614, 212940), (85176, 211535), (106470, 169228), (126921, 141960)]