1915117464960

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{15832651}}^1$

素因数の和:15832686

約数の個数: 256

約数和(自身を含む): 7751666419200

約数和(自身を除く): 5836548954240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 15832651, 31665302, 47497953, 63330604, 79163255, 94995906, 110828557, 126661208, 142493859, 158326510, 189991812, 221657114, 237489765, 253322416, 284987718, 316653020, 332485671, 379983624, 427481577, 443314228, 474979530, 506644832, 554142785, 569975436, 633306040, 664971342, 712469295, 759967248, 854963154, 886628456, 949959060, 997457013, 1013289664, 1108285570, 1139950872, 1266612080, 1329942684, 1424938590, 1519934496, 1662428355, 1709926308, 1773256912, 1899918120, 1994914026, 2026579328, 2137407885, 2216571140, 2279901744, 2533224160, 2659885368, 2849877180, 2992371039, 3039868992, 3324856710, 3419852616, 3546513824, 3799836240, 3989828052, 4274815770, 4433142280, 4559803488, 4987285065, 5066448320, 5319770736, 5699754360, 5984742078, 6079737984, 6649713420, 6839705232, 7093027648, 7599672480, 7979656104, 8549631540, 8866284560, 9119606976, 9974570130, 10132896640, 10639541472, 11399508720, 11969484156, 13299426840, 13679410464, 14186055296, 14961855195, 15199344960, 15959312208, 17099263080, 17732569120, 18239213952, 19949140260, 21279082944, 22799017440, 23938968312, 26598853680, 27358820928, 29923710390, 30398689920, 31918624416, 34198526160, 35465138240, 39898280520, 42558165888, 45598034880, 47877936624, 53197707360, 54717641856, 59847420780, 63837248832, 68397052320, 70930276480, 79796561040, 91196069760, 95755873248, 106395414720, 119694841560, 127674497664, 136794104640, 159593122080, 191511746496, 212790829440, 239389683120, 273588209280, 319186244160, 383023492992, 478779366240, 638372488320, 957558732480, 1915117464960]

約数ペア:

[(1, 1915117464960), (2, 957558732480), (3, 638372488320), (4, 478779366240), (5, 383023492992), (6, 319186244160), (7, 273588209280), (8, 239389683120), (9, 212790829440), (10, 191511746496), (12, 159593122080), (14, 136794104640), (15, 127674497664), (16, 119694841560), (18, 106395414720), (20, 95755873248), (21, 91196069760), (24, 79796561040), (27, 70930276480), (28, 68397052320), (30, 63837248832), (32, 59847420780), (35, 54717641856), (36, 53197707360), (40, 47877936624), (42, 45598034880), (45, 42558165888), (48, 39898280520), (54, 35465138240), (56, 34198526160), (60, 31918624416), (63, 30398689920), (64, 29923710390), (70, 27358820928), (72, 26598853680), (80, 23938968312), (84, 22799017440), (90, 21279082944), (96, 19949140260), (105, 18239213952), (108, 17732569120), (112, 17099263080), (120, 15959312208), (126, 15199344960), (128, 14961855195), (135, 14186055296), (140, 13679410464), (144, 13299426840), (160, 11969484156), (168, 11399508720), (180, 10639541472), (189, 10132896640), (192, 9974570130), (210, 9119606976), (216, 8866284560), (224, 8549631540), (240, 7979656104), (252, 7599672480), (270, 7093027648), (280, 6839705232), (288, 6649713420), (315, 6079737984), (320, 5984742078), (336, 5699754360), (360, 5319770736), (378, 5066448320), (384, 4987285065), (420, 4559803488), (432, 4433142280), (448, 4274815770), (480, 3989828052), (504, 3799836240), (540, 3546513824), (560, 3419852616), (576, 3324856710), (630, 3039868992), (640, 2992371039), (672, 2849877180), (720, 2659885368), (756, 2533224160), (840, 2279901744), (864, 2216571140), (896, 2137407885), (945, 2026579328), (960, 1994914026), (1008, 1899918120), (1080, 1773256912), (1120, 1709926308), (1152, 1662428355), (1260, 1519934496), (1344, 1424938590), (1440, 1329942684), (1512, 1266612080), (1680, 1139950872), (1728, 1108285570), (1890, 1013289664), (1920, 997457013), (2016, 949959060), (2160, 886628456), (2240, 854963154), (2520, 759967248), (2688, 712469295), (2880, 664971342), (3024, 633306040), (3360, 569975436), (3456, 554142785), (3780, 506644832), (4032, 474979530), (4320, 443314228), (4480, 427481577), (5040, 379983624), (5760, 332485671), (6048, 316653020), (6720, 284987718), (7560, 253322416), (8064, 237489765), (8640, 221657114), (10080, 189991812), (12096, 158326510), (13440, 142493859), (15120, 126661208), (17280, 110828557), (20160, 94995906), (24192, 79163255), (30240, 63330604), (40320, 47497953), (60480, 31665302), (120960, 15832651)]