532055480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2125

約数の個数: 128

約数和(自身を含む): 1419724800

約数和(自身を除く): 887669320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 88, 95, 110, 124, 152, 155, 190, 209, 220, 248, 310, 341, 380, 418, 440, 589, 620, 682, 760, 836, 1045, 1178, 1240, 1364, 1672, 1705, 2053, 2090, 2356, 2728, 2945, 3410, 4106, 4180, 4712, 5890, 6479, 6820, 8212, 8360, 10265, 11780, 12958, 13640, 16424, 20530, 22583, 23560, 25916, 32395, 39007, 41060, 45166, 51832, 63643, 64790, 78014, 82120, 90332, 112915, 127286, 129580, 156028, 180664, 195035, 225830, 254572, 259160, 312056, 318215, 390070, 429077, 451660, 509144, 636430, 700073, 780140, 858154, 903320, 1209217, 1272860, 1400146, 1560280, 1716308, 2145385, 2418434, 2545720, 2800292, 3432616, 3500365, 4290770, 4836868, 5600584, 6046085, 7000730, 8581540, 9673736, 12092170, 13301387, 14001460, 17163080, 24184340, 26602774, 28002920, 48368680, 53205548, 66506935, 106411096, 133013870, 266027740, 532055480]

約数ペア:

[(1, 532055480), (2, 266027740), (4, 133013870), (5, 106411096), (8, 66506935), (10, 53205548), (11, 48368680), (19, 28002920), (20, 26602774), (22, 24184340), (31, 17163080), (38, 14001460), (40, 13301387), (44, 12092170), (55, 9673736), (62, 8581540), (76, 7000730), (88, 6046085), (95, 5600584), (110, 4836868), (124, 4290770), (152, 3500365), (155, 3432616), (190, 2800292), (209, 2545720), (220, 2418434), (248, 2145385), (310, 1716308), (341, 1560280), (380, 1400146), (418, 1272860), (440, 1209217), (589, 903320), (620, 858154), (682, 780140), (760, 700073), (836, 636430), (1045, 509144), (1178, 451660), (1240, 429077), (1364, 390070), (1672, 318215), (1705, 312056), (2053, 259160), (2090, 254572), (2356, 225830), (2728, 195035), (2945, 180664), (3410, 156028), (4106, 129580), (4180, 127286), (4712, 112915), (5890, 90332), (6479, 82120), (6820, 78014), (8212, 64790), (8360, 63643), (10265, 51832), (11780, 45166), (12958, 41060), (13640, 39007), (16424, 32395), (20530, 25916), (22583, 23560)]