15528028480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{18181}}^1$

素因数の和:18372

約数の個数: 112

約数和(自身を含む): 39402721296

約数和(自身を除く): 23874692816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 157, 160, 170, 272, 314, 320, 340, 544, 628, 680, 785, 1088, 1256, 1360, 1570, 2512, 2669, 2720, 3140, 5024, 5338, 5440, 6280, 10048, 10676, 12560, 13345, 18181, 21352, 25120, 26690, 36362, 42704, 50240, 53380, 72724, 85408, 90905, 106760, 145448, 170816, 181810, 213520, 290896, 309077, 363620, 427040, 581792, 618154, 727240, 854080, 1163584, 1236308, 1454480, 1545385, 2472616, 2854417, 2908960, 3090770, 4945232, 5708834, 5817920, 6181540, 9890464, 11417668, 12363080, 14272085, 19780928, 22835336, 24726160, 28544170, 45670672, 48525089, 49452320, 57088340, 91341344, 97050178, 98904640, 114176680, 182682688, 194100356, 228353360, 242625445, 388200712, 456706720, 485250890, 776401424, 913413440, 970501780, 1552802848, 1941003560, 3105605696, 3882007120, 7764014240, 15528028480]

約数ペア:

[(1, 15528028480), (2, 7764014240), (4, 3882007120), (5, 3105605696), (8, 1941003560), (10, 1552802848), (16, 970501780), (17, 913413440), (20, 776401424), (32, 485250890), (34, 456706720), (40, 388200712), (64, 242625445), (68, 228353360), (80, 194100356), (85, 182682688), (136, 114176680), (157, 98904640), (160, 97050178), (170, 91341344), (272, 57088340), (314, 49452320), (320, 48525089), (340, 45670672), (544, 28544170), (628, 24726160), (680, 22835336), (785, 19780928), (1088, 14272085), (1256, 12363080), (1360, 11417668), (1570, 9890464), (2512, 6181540), (2669, 5817920), (2720, 5708834), (3140, 4945232), (5024, 3090770), (5338, 2908960), (5440, 2854417), (6280, 2472616), (10048, 1545385), (10676, 1454480), (12560, 1236308), (13345, 1163584), (18181, 854080), (21352, 727240), (25120, 618154), (26690, 581792), (36362, 427040), (42704, 363620), (50240, 309077), (53380, 290896), (72724, 213520), (85408, 181810), (90905, 170816), (106760, 145448)]