156986991560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1\times {\mathrm{9833}}^1$

素因数の和:12871

約数の個数: 128

約数和(自身を含む): 425112019200

約数和(自身を除く): 268125027640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 3001, 5320, 6002, 9833, 12004, 15005, 19666, 21007, 24008, 30010, 39332, 42014, 49165, 57019, 60020, 68831, 78664, 84028, 98330, 105035, 114038, 120040, 137662, 168056, 186827, 196660, 210070, 228076, 275324, 285095, 344155, 373654, 393320, 399133, 420140, 456152, 550648, 570190, 688310, 747308, 798266, 840280, 934135, 1140380, 1307789, 1376620, 1494616, 1596532, 1868270, 1995665, 2280760, 2615578, 2753240, 3193064, 3736540, 3991330, 5231156, 6538945, 7473080, 7982660, 10462312, 13077890, 15965320, 26155780, 29508833, 52311560, 59017666, 118035332, 147544165, 206561831, 236070664, 295088330, 413123662, 560667827, 590176660, 826247324, 1032809155, 1121335654, 1180353320, 1652494648, 2065618310, 2242671308, 2803339135, 3924674789, 4131236620, 4485342616, 5606678270, 7849349578, 8262473240, 11213356540, 15698699156, 19623373945, 22426713080, 31397398312, 39246747890, 78493495780, 156986991560]

約数ペア:

[(1, 156986991560), (2, 78493495780), (4, 39246747890), (5, 31397398312), (7, 22426713080), (8, 19623373945), (10, 15698699156), (14, 11213356540), (19, 8262473240), (20, 7849349578), (28, 5606678270), (35, 4485342616), (38, 4131236620), (40, 3924674789), (56, 2803339135), (70, 2242671308), (76, 2065618310), (95, 1652494648), (133, 1180353320), (140, 1121335654), (152, 1032809155), (190, 826247324), (266, 590176660), (280, 560667827), (380, 413123662), (532, 295088330), (665, 236070664), (760, 206561831), (1064, 147544165), (1330, 118035332), (2660, 59017666), (3001, 52311560), (5320, 29508833), (6002, 26155780), (9833, 15965320), (12004, 13077890), (15005, 10462312), (19666, 7982660), (21007, 7473080), (24008, 6538945), (30010, 5231156), (39332, 3991330), (42014, 3736540), (49165, 3193064), (57019, 2753240), (60020, 2615578), (68831, 2280760), (78664, 1995665), (84028, 1868270), (98330, 1596532), (105035, 1494616), (114038, 1376620), (120040, 1307789), (137662, 1140380), (168056, 934135), (186827, 840280), (196660, 798266), (210070, 747308), (228076, 688310), (275324, 570190), (285095, 550648), (344155, 456152), (373654, 420140), (393320, 399133)]