16115238400

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2465

約数の個数: 240

約数和(自身を含む): 43657384320

約数和(自身を除く): 27542145920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 128, 136, 155, 160, 170, 200, 248, 256, 272, 310, 320, 340, 400, 425, 496, 512, 527, 544, 620, 640, 680, 775, 800, 850, 992, 1054, 1088, 1240, 1280, 1360, 1550, 1600, 1700, 1984, 2108, 2176, 2389, 2480, 2560, 2635, 2720, 3100, 3200, 3400, 3968, 4216, 4352, 4778, 4960, 5270, 5440, 6200, 6400, 6800, 7936, 8432, 8704, 9556, 9920, 10540, 10880, 11945, 12400, 12800, 13175, 13600, 15872, 16864, 19112, 19840, 21080, 21760, 23890, 24800, 26350, 27200, 33728, 38224, 39680, 40613, 42160, 43520, 47780, 49600, 52700, 54400, 59725, 67456, 74059, 76448, 79360, 81226, 84320, 95560, 99200, 105400, 108800, 119450, 134912, 148118, 152896, 162452, 168640, 191120, 198400, 203065, 210800, 217600, 238900, 269824, 296236, 305792, 324904, 337280, 370295, 382240, 396800, 406130, 421600, 477800, 592472, 611584, 649808, 674560, 740590, 764480, 812260, 843200, 955600, 1015325, 1184944, 1223168, 1259003, 1299616, 1349120, 1481180, 1528960, 1624520, 1686400, 1851475, 1911200, 2030650, 2369888, 2518006, 2599232, 2962360, 3057920, 3249040, 3372800, 3702950, 3822400, 4061300, 4739776, 5036012, 5198464, 5924720, 6115840, 6295015, 6498080, 6745600, 7405900, 7644800, 8122600, 9479552, 10072024, 10396928, 11849440, 12590030, 12996160, 14811800, 15289600, 16245200, 18959104, 20144048, 20793856, 23698880, 25180060, 25992320, 29623600, 30579200, 31475075, 32490400, 37918208, 40288096, 47397760, 50360120, 51984640, 59247200, 62950150, 64980800, 80576192, 94795520, 100720240, 103969280, 118494400, 125900300, 129961600, 161152384, 189591040, 201440480, 236988800, 251800600, 259923200, 322304768, 402880960, 473977600, 503601200, 519846400, 644609536, 805761920, 947955200, 1007202400, 1611523840, 2014404800, 3223047680, 4028809600, 8057619200, 16115238400]

約数ペア:

[(1, 16115238400), (2, 8057619200), (4, 4028809600), (5, 3223047680), (8, 2014404800), (10, 1611523840), (16, 1007202400), (17, 947955200), (20, 805761920), (25, 644609536), (31, 519846400), (32, 503601200), (34, 473977600), (40, 402880960), (50, 322304768), (62, 259923200), (64, 251800600), (68, 236988800), (80, 201440480), (85, 189591040), (100, 161152384), (124, 129961600), (128, 125900300), (136, 118494400), (155, 103969280), (160, 100720240), (170, 94795520), (200, 80576192), (248, 64980800), (256, 62950150), (272, 59247200), (310, 51984640), (320, 50360120), (340, 47397760), (400, 40288096), (425, 37918208), (496, 32490400), (512, 31475075), (527, 30579200), (544, 29623600), (620, 25992320), (640, 25180060), (680, 23698880), (775, 20793856), (800, 20144048), (850, 18959104), (992, 16245200), (1054, 15289600), (1088, 14811800), (1240, 12996160), (1280, 12590030), (1360, 11849440), (1550, 10396928), (1600, 10072024), (1700, 9479552), (1984, 8122600), (2108, 7644800), (2176, 7405900), (2389, 6745600), (2480, 6498080), (2560, 6295015), (2635, 6115840), (2720, 5924720), (3100, 5198464), (3200, 5036012), (3400, 4739776), (3968, 4061300), (4216, 3822400), (4352, 3702950), (4778, 3372800), (4960, 3249040), (5270, 3057920), (5440, 2962360), (6200, 2599232), (6400, 2518006), (6800, 2369888), (7936, 2030650), (8432, 1911200), (8704, 1851475), (9556, 1686400), (9920, 1624520), (10540, 1528960), (10880, 1481180), (11945, 1349120), (12400, 1299616), (12800, 1259003), (13175, 1223168), (13600, 1184944), (15872, 1015325), (16864, 955600), (19112, 843200), (19840, 812260), (21080, 764480), (21760, 740590), (23890, 674560), (24800, 649808), (26350, 611584), (27200, 592472), (33728, 477800), (38224, 421600), (39680, 406130), (40613, 396800), (42160, 382240), (43520, 370295), (47780, 337280), (49600, 324904), (52700, 305792), (54400, 296236), (59725, 269824), (67456, 238900), (74059, 217600), (76448, 210800), (79360, 203065), (81226, 198400), (84320, 191120), (95560, 168640), (99200, 162452), (105400, 152896), (108800, 148118), (119450, 134912)]