2885800960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1208

約数の個数: 176

約数和(自身を含む): 8027122176

約数和(自身を除く): 5141321216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 1022, 1024, 1103, 1120, 1168, 1280, 1460, 1792, 2044, 2206, 2240, 2336, 2555, 2560, 2920, 3584, 4088, 4412, 4480, 4672, 5110, 5120, 5515, 5840, 7168, 7721, 8176, 8824, 8960, 9344, 10220, 11030, 11680, 15442, 16352, 17648, 17920, 18688, 20440, 22060, 23360, 30884, 32704, 35296, 35840, 37376, 38605, 40880, 44120, 46720, 61768, 65408, 70592, 74752, 77210, 80519, 81760, 88240, 93440, 123536, 130816, 141184, 154420, 161038, 163520, 176480, 186880, 247072, 261632, 282368, 308840, 322076, 327040, 352960, 373760, 402595, 494144, 523264, 563633, 564736, 617680, 644152, 654080, 705920, 805190, 988288, 1127266, 1129472, 1235360, 1288304, 1308160, 1411840, 1610380, 1976576, 2254532, 2470720, 2576608, 2616320, 2818165, 2823680, 3220760, 3953152, 4509064, 4941440, 5153216, 5636330, 5647360, 6441520, 7906304, 9018128, 9882880, 10306432, 11272660, 12883040, 18036256, 19765760, 20612864, 22545320, 25766080, 36072512, 39531520, 41225728, 45090640, 51532160, 72145024, 82451456, 90181280, 103064320, 144290048, 180362560, 206128640, 288580096, 360725120, 412257280, 577160192, 721450240, 1442900480, 2885800960]

約数ペア:

[(1, 2885800960), (2, 1442900480), (4, 721450240), (5, 577160192), (7, 412257280), (8, 360725120), (10, 288580096), (14, 206128640), (16, 180362560), (20, 144290048), (28, 103064320), (32, 90181280), (35, 82451456), (40, 72145024), (56, 51532160), (64, 45090640), (70, 41225728), (73, 39531520), (80, 36072512), (112, 25766080), (128, 22545320), (140, 20612864), (146, 19765760), (160, 18036256), (224, 12883040), (256, 11272660), (280, 10306432), (292, 9882880), (320, 9018128), (365, 7906304), (448, 6441520), (511, 5647360), (512, 5636330), (560, 5153216), (584, 4941440), (640, 4509064), (730, 3953152), (896, 3220760), (1022, 2823680), (1024, 2818165), (1103, 2616320), (1120, 2576608), (1168, 2470720), (1280, 2254532), (1460, 1976576), (1792, 1610380), (2044, 1411840), (2206, 1308160), (2240, 1288304), (2336, 1235360), (2555, 1129472), (2560, 1127266), (2920, 988288), (3584, 805190), (4088, 705920), (4412, 654080), (4480, 644152), (4672, 617680), (5110, 564736), (5120, 563633), (5515, 523264), (5840, 494144), (7168, 402595), (7721, 373760), (8176, 352960), (8824, 327040), (8960, 322076), (9344, 308840), (10220, 282368), (11030, 261632), (11680, 247072), (15442, 186880), (16352, 176480), (17648, 163520), (17920, 161038), (18688, 154420), (20440, 141184), (22060, 130816), (23360, 123536), (30884, 93440), (32704, 88240), (35296, 81760), (35840, 80519), (37376, 77210), (38605, 74752), (40880, 70592), (44120, 65408), (46720, 61768)]