2202428320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3110

約数の個数: 96

約数和(自身を含む): 5500353600

約数和(自身を除く): 3297925280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 257, 304, 380, 514, 608, 760, 1028, 1285, 1520, 2056, 2570, 2819, 3040, 4112, 4883, 5140, 5638, 8224, 9766, 10280, 11276, 14095, 19532, 20560, 22552, 24415, 28190, 39064, 41120, 45104, 48830, 53561, 56380, 78128, 90208, 97660, 107122, 112760, 156256, 195320, 214244, 225520, 267805, 390640, 428488, 451040, 535610, 724483, 781280, 856976, 1071220, 1448966, 1713952, 2142440, 2897932, 3622415, 4284880, 5795864, 7244830, 8569760, 11591728, 13765177, 14489660, 23183456, 27530354, 28979320, 55060708, 57958640, 68825885, 110121416, 115917280, 137651770, 220242832, 275303540, 440485664, 550607080, 1101214160, 2202428320]

約数ペア:

[(1, 2202428320), (2, 1101214160), (4, 550607080), (5, 440485664), (8, 275303540), (10, 220242832), (16, 137651770), (19, 115917280), (20, 110121416), (32, 68825885), (38, 57958640), (40, 55060708), (76, 28979320), (80, 27530354), (95, 23183456), (152, 14489660), (160, 13765177), (190, 11591728), (257, 8569760), (304, 7244830), (380, 5795864), (514, 4284880), (608, 3622415), (760, 2897932), (1028, 2142440), (1285, 1713952), (1520, 1448966), (2056, 1071220), (2570, 856976), (2819, 781280), (3040, 724483), (4112, 535610), (4883, 451040), (5140, 428488), (5638, 390640), (8224, 267805), (9766, 225520), (10280, 214244), (11276, 195320), (14095, 156256), (19532, 112760), (20560, 107122), (22552, 97660), (24415, 90208), (28190, 78128), (39064, 56380), (41120, 53561), (45104, 48830)]