65358188640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{16879}}^1$

素因数の和:19589

約数の個数: 144

約数和(自身を含む): 223130980800

約数和(自身を除く): 157772792160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2689, 5378, 8067, 10756, 13445, 16134, 16879, 21512, 24201, 26890, 32268, 33758, 40335, 43024, 48402, 50637, 53780, 64536, 67516, 80670, 84395, 86048, 96804, 101274, 107560, 121005, 129072, 135032, 151911, 161340, 168790, 193608, 202548, 215120, 242010, 253185, 258144, 270064, 303822, 322680, 337580, 387216, 405096, 430240, 484020, 506370, 540128, 607644, 645360, 675160, 759555, 774432, 810192, 968040, 1012740, 1215288, 1290720, 1350320, 1519110, 1620384, 1936080, 2025480, 2430576, 2700640, 3038220, 3872160, 4050960, 4861152, 6076440, 8101920, 12152880, 24305760, 45387631, 90775262, 136162893, 181550524, 226938155, 272325786, 363101048, 408488679, 453876310, 544651572, 680814465, 726202096, 816977358, 907752620, 1089303144, 1361628930, 1452404192, 1633954716, 1815505240, 2042443395, 2178606288, 2723257860, 3267909432, 3631010480, 4084886790, 4357212576, 5446515720, 6535818864, 7262020960, 8169773580, 10893031440, 13071637728, 16339547160, 21786062880, 32679094320, 65358188640]

約数ペア:

[(1, 65358188640), (2, 32679094320), (3, 21786062880), (4, 16339547160), (5, 13071637728), (6, 10893031440), (8, 8169773580), (9, 7262020960), (10, 6535818864), (12, 5446515720), (15, 4357212576), (16, 4084886790), (18, 3631010480), (20, 3267909432), (24, 2723257860), (30, 2178606288), (32, 2042443395), (36, 1815505240), (40, 1633954716), (45, 1452404192), (48, 1361628930), (60, 1089303144), (72, 907752620), (80, 816977358), (90, 726202096), (96, 680814465), (120, 544651572), (144, 453876310), (160, 408488679), (180, 363101048), (240, 272325786), (288, 226938155), (360, 181550524), (480, 136162893), (720, 90775262), (1440, 45387631), (2689, 24305760), (5378, 12152880), (8067, 8101920), (10756, 6076440), (13445, 4861152), (16134, 4050960), (16879, 3872160), (21512, 3038220), (24201, 2700640), (26890, 2430576), (32268, 2025480), (33758, 1936080), (40335, 1620384), (43024, 1519110), (48402, 1350320), (50637, 1290720), (53780, 1215288), (64536, 1012740), (67516, 968040), (80670, 810192), (84395, 774432), (86048, 759555), (96804, 675160), (101274, 645360), (107560, 607644), (121005, 540128), (129072, 506370), (135032, 484020), (151911, 430240), (161340, 405096), (168790, 387216), (193608, 337580), (202548, 322680), (215120, 303822), (242010, 270064), (253185, 258144)]