634537920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 224

約数和(自身を含む): 2172614400

約数和(自身を除く): 1538076480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 192, 204, 236, 240, 255, 272, 295, 320, 340, 354, 408, 472, 480, 510, 544, 590, 659, 680, 708, 816, 885, 944, 960, 1003, 1020, 1088, 1180, 1318, 1360, 1416, 1632, 1770, 1888, 1977, 2006, 2040, 2360, 2636, 2720, 2832, 3009, 3264, 3295, 3540, 3776, 3954, 4012, 4080, 4720, 5015, 5272, 5440, 5664, 6018, 6590, 7080, 7908, 8024, 8160, 9440, 9885, 10030, 10544, 11203, 11328, 12036, 13180, 14160, 15045, 15816, 16048, 16320, 18880, 19770, 20060, 21088, 22406, 24072, 26360, 28320, 30090, 31632, 32096, 33609, 38881, 39540, 40120, 42176, 44812, 48144, 52720, 56015, 56640, 60180, 63264, 64192, 67218, 77762, 79080, 80240, 89624, 96288, 105440, 112030, 116643, 120360, 126528, 134436, 155524, 158160, 160480, 168045, 179248, 192576, 194405, 210880, 224060, 233286, 240720, 268872, 311048, 316320, 320960, 336090, 358496, 388810, 448120, 466572, 481440, 537744, 583215, 622096, 632640, 660977, 672180, 716992, 777620, 896240, 933144, 962880, 1075488, 1166430, 1244192, 1321954, 1344360, 1555240, 1792480, 1866288, 1982931, 2150976, 2332860, 2488384, 2643908, 2688720, 3110480, 3304885, 3584960, 3732576, 3965862, 4665720, 5287816, 5377440, 6220960, 6609770, 7465152, 7931724, 9331440, 9914655, 10575632, 10754880, 12441920, 13219540, 15863448, 18662880, 19829310, 21151264, 26439080, 31726896, 37325760, 39658620, 42302528, 52878160, 63453792, 79317240, 105756320, 126907584, 158634480, 211512640, 317268960, 634537920]

約数ペア:

[(1, 634537920), (2, 317268960), (3, 211512640), (4, 158634480), (5, 126907584), (6, 105756320), (8, 79317240), (10, 63453792), (12, 52878160), (15, 42302528), (16, 39658620), (17, 37325760), (20, 31726896), (24, 26439080), (30, 21151264), (32, 19829310), (34, 18662880), (40, 15863448), (48, 13219540), (51, 12441920), (59, 10754880), (60, 10575632), (64, 9914655), (68, 9331440), (80, 7931724), (85, 7465152), (96, 6609770), (102, 6220960), (118, 5377440), (120, 5287816), (136, 4665720), (160, 3965862), (170, 3732576), (177, 3584960), (192, 3304885), (204, 3110480), (236, 2688720), (240, 2643908), (255, 2488384), (272, 2332860), (295, 2150976), (320, 1982931), (340, 1866288), (354, 1792480), (408, 1555240), (472, 1344360), (480, 1321954), (510, 1244192), (544, 1166430), (590, 1075488), (659, 962880), (680, 933144), (708, 896240), (816, 777620), (885, 716992), (944, 672180), (960, 660977), (1003, 632640), (1020, 622096), (1088, 583215), (1180, 537744), (1318, 481440), (1360, 466572), (1416, 448120), (1632, 388810), (1770, 358496), (1888, 336090), (1977, 320960), (2006, 316320), (2040, 311048), (2360, 268872), (2636, 240720), (2720, 233286), (2832, 224060), (3009, 210880), (3264, 194405), (3295, 192576), (3540, 179248), (3776, 168045), (3954, 160480), (4012, 158160), (4080, 155524), (4720, 134436), (5015, 126528), (5272, 120360), (5440, 116643), (5664, 112030), (6018, 105440), (6590, 96288), (7080, 89624), (7908, 80240), (8024, 79080), (8160, 77762), (9440, 67218), (9885, 64192), (10030, 63264), (10544, 60180), (11203, 56640), (11328, 56015), (12036, 52720), (13180, 48144), (14160, 44812), (15045, 42176), (15816, 40120), (16048, 39540), (16320, 38881), (18880, 33609), (19770, 32096), (20060, 31632), (21088, 30090), (22406, 28320), (24072, 26360)]