66532680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 232502400

約数和(自身を除く): 165969720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 90, 95, 114, 120, 137, 142, 152, 171, 180, 190, 213, 228, 274, 284, 285, 342, 355, 360, 380, 411, 426, 456, 548, 568, 570, 639, 684, 685, 710, 760, 822, 852, 855, 1065, 1096, 1140, 1233, 1278, 1349, 1368, 1370, 1420, 1644, 1704, 1710, 2055, 2130, 2280, 2466, 2556, 2603, 2698, 2740, 2840, 3195, 3288, 3420, 4047, 4110, 4260, 4932, 5112, 5206, 5396, 5480, 6165, 6390, 6745, 6840, 7809, 8094, 8220, 8520, 9727, 9864, 10412, 10792, 12141, 12330, 12780, 13015, 13490, 15618, 16188, 16440, 19454, 20235, 20824, 23427, 24282, 24660, 25560, 26030, 26980, 29181, 31236, 32376, 38908, 39045, 40470, 46854, 48564, 48635, 49320, 52060, 53960, 58362, 60705, 62472, 77816, 78090, 80940, 87543, 93708, 97128, 97270, 104120, 116724, 117135, 121410, 145905, 156180, 161880, 175086, 184813, 187416, 194540, 233448, 234270, 242820, 291810, 312360, 350172, 369626, 389080, 437715, 468540, 485640, 554439, 583620, 700344, 739252, 875430, 924065, 937080, 1108878, 1167240, 1478504, 1663317, 1750860, 1848130, 2217756, 2772195, 3326634, 3501720, 3696260, 4435512, 5544390, 6653268, 7392520, 8316585, 11088780, 13306536, 16633170, 22177560, 33266340, 66532680]

約数ペア:

[(1, 66532680), (2, 33266340), (3, 22177560), (4, 16633170), (5, 13306536), (6, 11088780), (8, 8316585), (9, 7392520), (10, 6653268), (12, 5544390), (15, 4435512), (18, 3696260), (19, 3501720), (20, 3326634), (24, 2772195), (30, 2217756), (36, 1848130), (38, 1750860), (40, 1663317), (45, 1478504), (57, 1167240), (60, 1108878), (71, 937080), (72, 924065), (76, 875430), (90, 739252), (95, 700344), (114, 583620), (120, 554439), (137, 485640), (142, 468540), (152, 437715), (171, 389080), (180, 369626), (190, 350172), (213, 312360), (228, 291810), (274, 242820), (284, 234270), (285, 233448), (342, 194540), (355, 187416), (360, 184813), (380, 175086), (411, 161880), (426, 156180), (456, 145905), (548, 121410), (568, 117135), (570, 116724), (639, 104120), (684, 97270), (685, 97128), (710, 93708), (760, 87543), (822, 80940), (852, 78090), (855, 77816), (1065, 62472), (1096, 60705), (1140, 58362), (1233, 53960), (1278, 52060), (1349, 49320), (1368, 48635), (1370, 48564), (1420, 46854), (1644, 40470), (1704, 39045), (1710, 38908), (2055, 32376), (2130, 31236), (2280, 29181), (2466, 26980), (2556, 26030), (2603, 25560), (2698, 24660), (2740, 24282), (2840, 23427), (3195, 20824), (3288, 20235), (3420, 19454), (4047, 16440), (4110, 16188), (4260, 15618), (4932, 13490), (5112, 13015), (5206, 12780), (5396, 12330), (5480, 12141), (6165, 10792), (6390, 10412), (6745, 9864), (6840, 9727), (7809, 8520), (8094, 8220)]