8524152840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{22907}}^1$

素因数の和:23371

約数の個数: 128

約数和(自身を含む): 29292917760

約数和(自身を除く): 20768764920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 443, 840, 886, 1329, 1772, 2215, 2658, 3101, 3544, 4430, 5316, 6202, 6645, 8860, 9303, 10632, 12404, 13290, 15505, 17720, 18606, 22907, 24808, 26580, 31010, 37212, 45814, 46515, 53160, 62020, 68721, 74424, 91628, 93030, 114535, 124040, 137442, 160349, 183256, 186060, 229070, 274884, 320698, 343605, 372120, 458140, 481047, 549768, 641396, 687210, 801745, 916280, 962094, 1282792, 1374420, 1603490, 1924188, 2405235, 2748840, 3206980, 3848376, 4810470, 6413960, 9620940, 10147801, 19241880, 20295602, 30443403, 40591204, 50739005, 60886806, 71034607, 81182408, 101478010, 121773612, 142069214, 152217015, 202956020, 213103821, 243547224, 284138428, 304434030, 355173035, 405912040, 426207642, 568276856, 608868060, 710346070, 852415284, 1065519105, 1217736120, 1420692140, 1704830568, 2131038210, 2841384280, 4262076420, 8524152840]

約数ペア:

[(1, 8524152840), (2, 4262076420), (3, 2841384280), (4, 2131038210), (5, 1704830568), (6, 1420692140), (7, 1217736120), (8, 1065519105), (10, 852415284), (12, 710346070), (14, 608868060), (15, 568276856), (20, 426207642), (21, 405912040), (24, 355173035), (28, 304434030), (30, 284138428), (35, 243547224), (40, 213103821), (42, 202956020), (56, 152217015), (60, 142069214), (70, 121773612), (84, 101478010), (105, 81182408), (120, 71034607), (140, 60886806), (168, 50739005), (210, 40591204), (280, 30443403), (420, 20295602), (443, 19241880), (840, 10147801), (886, 9620940), (1329, 6413960), (1772, 4810470), (2215, 3848376), (2658, 3206980), (3101, 2748840), (3544, 2405235), (4430, 1924188), (5316, 1603490), (6202, 1374420), (6645, 1282792), (8860, 962094), (9303, 916280), (10632, 801745), (12404, 687210), (13290, 641396), (15505, 549768), (17720, 481047), (18606, 458140), (22907, 372120), (24808, 343605), (26580, 320698), (31010, 274884), (37212, 229070), (45814, 186060), (46515, 183256), (53160, 160349), (62020, 137442), (68721, 124040), (74424, 114535), (91628, 93030)]