13157463480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1973}}^1$

素因数の和:2478

約数の個数: 256

約数和(自身を含む): 47891450880

約数和(自身を除く): 34733987400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 467, 476, 510, 595, 680, 714, 840, 934, 952, 1020, 1190, 1401, 1428, 1785, 1868, 1973, 2040, 2335, 2380, 2802, 2856, 3269, 3570, 3736, 3946, 4670, 4760, 5604, 5919, 6538, 7005, 7140, 7892, 7939, 9340, 9807, 9865, 11208, 11838, 13076, 13811, 14010, 14280, 15784, 15878, 16345, 18680, 19614, 19730, 23676, 23817, 26152, 27622, 28020, 29595, 31756, 32690, 33541, 39228, 39460, 39695, 41433, 47352, 47634, 49035, 55244, 55573, 56040, 59190, 63512, 65380, 67082, 69055, 78456, 78920, 79390, 82866, 95268, 98070, 100623, 110488, 111146, 118380, 119085, 130760, 134164, 138110, 158780, 165732, 166719, 167705, 190536, 196140, 201246, 207165, 222292, 234787, 236760, 238170, 268328, 276220, 277865, 317560, 331464, 333438, 335410, 392280, 402492, 414330, 444584, 469574, 476340, 503115, 552440, 555730, 666876, 670820, 704361, 804984, 828660, 833595, 921391, 939148, 952680, 1006230, 1111460, 1173935, 1333752, 1341640, 1408722, 1657320, 1667190, 1842782, 1878296, 2012460, 2222920, 2347870, 2764173, 2817444, 3334380, 3521805, 3685564, 4024920, 4606955, 4695740, 5528346, 5634888, 6449737, 6668760, 7043610, 7371128, 9213910, 9391480, 11056692, 12899474, 13820865, 14087220, 15663647, 18427820, 19349211, 22113384, 25798948, 27641730, 28174440, 31327294, 32248685, 36855640, 38698422, 46990941, 51597896, 55283460, 62654588, 64497370, 77396844, 78318235, 93981882, 96746055, 109645529, 110566920, 125309176, 128994740, 154793688, 156636470, 187963764, 193492110, 219291058, 234954705, 257989480, 313272940, 328936587, 375927528, 386984220, 438582116, 469909410, 548227645, 626545880, 657873174, 773968440, 877164232, 939818820, 1096455290, 1315746348, 1644682935, 1879637640, 2192910580, 2631492696, 3289365870, 4385821160, 6578731740, 13157463480]

約数ペア:

[(1, 13157463480), (2, 6578731740), (3, 4385821160), (4, 3289365870), (5, 2631492696), (6, 2192910580), (7, 1879637640), (8, 1644682935), (10, 1315746348), (12, 1096455290), (14, 939818820), (15, 877164232), (17, 773968440), (20, 657873174), (21, 626545880), (24, 548227645), (28, 469909410), (30, 438582116), (34, 386984220), (35, 375927528), (40, 328936587), (42, 313272940), (51, 257989480), (56, 234954705), (60, 219291058), (68, 193492110), (70, 187963764), (84, 156636470), (85, 154793688), (102, 128994740), (105, 125309176), (119, 110566920), (120, 109645529), (136, 96746055), (140, 93981882), (168, 78318235), (170, 77396844), (204, 64497370), (210, 62654588), (238, 55283460), (255, 51597896), (280, 46990941), (340, 38698422), (357, 36855640), (408, 32248685), (420, 31327294), (467, 28174440), (476, 27641730), (510, 25798948), (595, 22113384), (680, 19349211), (714, 18427820), (840, 15663647), (934, 14087220), (952, 13820865), (1020, 12899474), (1190, 11056692), (1401, 9391480), (1428, 9213910), (1785, 7371128), (1868, 7043610), (1973, 6668760), (2040, 6449737), (2335, 5634888), (2380, 5528346), (2802, 4695740), (2856, 4606955), (3269, 4024920), (3570, 3685564), (3736, 3521805), (3946, 3334380), (4670, 2817444), (4760, 2764173), (5604, 2347870), (5919, 2222920), (6538, 2012460), (7005, 1878296), (7140, 1842782), (7892, 1667190), (7939, 1657320), (9340, 1408722), (9807, 1341640), (9865, 1333752), (11208, 1173935), (11838, 1111460), (13076, 1006230), (13811, 952680), (14010, 939148), (14280, 921391), (15784, 833595), (15878, 828660), (16345, 804984), (18680, 704361), (19614, 670820), (19730, 666876), (23676, 555730), (23817, 552440), (26152, 503115), (27622, 476340), (28020, 469574), (29595, 444584), (31756, 414330), (32690, 402492), (33541, 392280), (39228, 335410), (39460, 333438), (39695, 331464), (41433, 317560), (47352, 277865), (47634, 276220), (49035, 268328), (55244, 238170), (55573, 236760), (56040, 234787), (59190, 222292), (63512, 207165), (65380, 201246), (67082, 196140), (69055, 190536), (78456, 167705), (78920, 166719), (79390, 165732), (82866, 158780), (95268, 138110), (98070, 134164), (100623, 130760), (110488, 119085), (111146, 118380)]