2828586240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12969

約数の個数: 216

約数和(自身を含む): 10302495840

約数和(自身を除く): 7473909600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 12923, 13680, 14592, 18240, 21888, 24320, 25846, 27360, 36480, 38769, 43776, 51692, 54720, 64615, 72960, 77538, 103384, 109440, 116307, 129230, 155076, 193845, 206768, 218880, 232614, 245537, 258460, 310152, 387690, 413536, 465228, 491074, 516920, 581535, 620304, 736611, 775380, 827072, 930456, 982148, 1033840, 1163070, 1227685, 1240608, 1473222, 1550760, 1654144, 1860912, 1964296, 2067680, 2209833, 2326140, 2455370, 2481216, 2946444, 3101520, 3308288, 3683055, 3721824, 3928592, 4135360, 4419666, 4652280, 4910740, 4962432, 5892888, 6203040, 7366110, 7443648, 7857184, 8270720, 8839332, 9304560, 9821480, 9924864, 11049165, 11785776, 12406080, 14732220, 14887296, 15714368, 16541440, 17678664, 18609120, 19642960, 22098330, 23571552, 24812160, 29464440, 29774592, 31428736, 35357328, 37218240, 39285920, 44196660, 47143104, 49624320, 58928880, 62857472, 70714656, 74436480, 78571840, 88393320, 94286208, 117857760, 141429312, 148872960, 157143680, 176786640, 188572416, 235715520, 282858624, 314287360, 353573280, 471431040, 565717248, 707146560, 942862080, 1414293120, 2828586240]

約数ペア:

[(1, 2828586240), (2, 1414293120), (3, 942862080), (4, 707146560), (5, 565717248), (6, 471431040), (8, 353573280), (9, 314287360), (10, 282858624), (12, 235715520), (15, 188572416), (16, 176786640), (18, 157143680), (19, 148872960), (20, 141429312), (24, 117857760), (30, 94286208), (32, 88393320), (36, 78571840), (38, 74436480), (40, 70714656), (45, 62857472), (48, 58928880), (57, 49624320), (60, 47143104), (64, 44196660), (72, 39285920), (76, 37218240), (80, 35357328), (90, 31428736), (95, 29774592), (96, 29464440), (114, 24812160), (120, 23571552), (128, 22098330), (144, 19642960), (152, 18609120), (160, 17678664), (171, 16541440), (180, 15714368), (190, 14887296), (192, 14732220), (228, 12406080), (240, 11785776), (256, 11049165), (285, 9924864), (288, 9821480), (304, 9304560), (320, 8839332), (342, 8270720), (360, 7857184), (380, 7443648), (384, 7366110), (456, 6203040), (480, 5892888), (570, 4962432), (576, 4910740), (608, 4652280), (640, 4419666), (684, 4135360), (720, 3928592), (760, 3721824), (768, 3683055), (855, 3308288), (912, 3101520), (960, 2946444), (1140, 2481216), (1152, 2455370), (1216, 2326140), (1280, 2209833), (1368, 2067680), (1440, 1964296), (1520, 1860912), (1710, 1654144), (1824, 1550760), (1920, 1473222), (2280, 1240608), (2304, 1227685), (2432, 1163070), (2736, 1033840), (2880, 982148), (3040, 930456), (3420, 827072), (3648, 775380), (3840, 736611), (4560, 620304), (4864, 581535), (5472, 516920), (5760, 491074), (6080, 465228), (6840, 413536), (7296, 387690), (9120, 310152), (10944, 258460), (11520, 245537), (12160, 232614), (12923, 218880), (13680, 206768), (14592, 193845), (18240, 155076), (21888, 129230), (24320, 116307), (25846, 109440), (27360, 103384), (36480, 77538), (38769, 72960), (43776, 64615), (51692, 54720)]