2045174880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8573}}^1$

素因数の和:8669

約数の個数: 192

約数和(自身を含む): 7467199488

約数和(自身を除く): 5422024608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6816, 7455, 7952, 8520, 8573, 9940, 11360, 11928, 14910, 15904, 17040, 17146, 19880, 23856, 25719, 29820, 34080, 34292, 39760, 42865, 47712, 51438, 59640, 60011, 68584, 79520, 85730, 102876, 119280, 120022, 128595, 137168, 171460, 180033, 205752, 238560, 240044, 257190, 274336, 300055, 342920, 360066, 411504, 480088, 514380, 600110, 608683, 685840, 720132, 823008, 900165, 960176, 1028760, 1200220, 1217366, 1371680, 1440264, 1800330, 1826049, 1920352, 2057520, 2400440, 2434732, 2880528, 3043415, 3600660, 3652098, 4115040, 4260781, 4800880, 4869464, 5761056, 6086830, 7201320, 7304196, 8521562, 9130245, 9601760, 9738928, 12173660, 12782343, 14402640, 14608392, 17043124, 18260490, 19477856, 21303905, 24347320, 25564686, 28805280, 29216784, 34086248, 36520980, 42607810, 48694640, 51129372, 58433568, 63911715, 68172496, 73041960, 85215620, 97389280, 102258744, 127823430, 136344992, 146083920, 170431240, 204517488, 255646860, 292167840, 340862480, 409034976, 511293720, 681724960, 1022587440, 2045174880]

約数ペア:

[(1, 2045174880), (2, 1022587440), (3, 681724960), (4, 511293720), (5, 409034976), (6, 340862480), (7, 292167840), (8, 255646860), (10, 204517488), (12, 170431240), (14, 146083920), (15, 136344992), (16, 127823430), (20, 102258744), (21, 97389280), (24, 85215620), (28, 73041960), (30, 68172496), (32, 63911715), (35, 58433568), (40, 51129372), (42, 48694640), (48, 42607810), (56, 36520980), (60, 34086248), (70, 29216784), (71, 28805280), (80, 25564686), (84, 24347320), (96, 21303905), (105, 19477856), (112, 18260490), (120, 17043124), (140, 14608392), (142, 14402640), (160, 12782343), (168, 12173660), (210, 9738928), (213, 9601760), (224, 9130245), (240, 8521562), (280, 7304196), (284, 7201320), (336, 6086830), (355, 5761056), (420, 4869464), (426, 4800880), (480, 4260781), (497, 4115040), (560, 3652098), (568, 3600660), (672, 3043415), (710, 2880528), (840, 2434732), (852, 2400440), (994, 2057520), (1065, 1920352), (1120, 1826049), (1136, 1800330), (1420, 1440264), (1491, 1371680), (1680, 1217366), (1704, 1200220), (1988, 1028760), (2130, 960176), (2272, 900165), (2485, 823008), (2840, 720132), (2982, 685840), (3360, 608683), (3408, 600110), (3976, 514380), (4260, 480088), (4970, 411504), (5680, 360066), (5964, 342920), (6816, 300055), (7455, 274336), (7952, 257190), (8520, 240044), (8573, 238560), (9940, 205752), (11360, 180033), (11928, 171460), (14910, 137168), (15904, 128595), (17040, 120022), (17146, 119280), (19880, 102876), (23856, 85730), (25719, 79520), (29820, 68584), (34080, 60011), (34292, 59640), (39760, 51438), (42865, 47712)]