15496941390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{883}}^1\times {\mathrm{11939}}^1$

素因数の和:12846

約数の個数: 96

約数和(自身を含む): 43317555840

約数和(自身を除く): 27820614450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 883, 1470, 1766, 2649, 4415, 5298, 6181, 8830, 11939, 12362, 13245, 18543, 23878, 26490, 30905, 35817, 37086, 43267, 59695, 61810, 71634, 83573, 86534, 92715, 119390, 129801, 167146, 179085, 185430, 216335, 250719, 259602, 358170, 417865, 432670, 501438, 585011, 649005, 835730, 1170022, 1253595, 1298010, 1755033, 2507190, 2925055, 3510066, 5850110, 8775165, 10542137, 17550330, 21084274, 31626411, 52710685, 63252822, 73794959, 105421370, 147589918, 158132055, 221384877, 316264110, 368974795, 442769754, 516564713, 737949590, 1033129426, 1106924385, 1549694139, 2213848770, 2582823565, 3099388278, 5165647130, 7748470695, 15496941390]

約数ペア:

[(1, 15496941390), (2, 7748470695), (3, 5165647130), (5, 3099388278), (6, 2582823565), (7, 2213848770), (10, 1549694139), (14, 1106924385), (15, 1033129426), (21, 737949590), (30, 516564713), (35, 442769754), (42, 368974795), (49, 316264110), (70, 221384877), (98, 158132055), (105, 147589918), (147, 105421370), (210, 73794959), (245, 63252822), (294, 52710685), (490, 31626411), (735, 21084274), (883, 17550330), (1470, 10542137), (1766, 8775165), (2649, 5850110), (4415, 3510066), (5298, 2925055), (6181, 2507190), (8830, 1755033), (11939, 1298010), (12362, 1253595), (13245, 1170022), (18543, 835730), (23878, 649005), (26490, 585011), (30905, 501438), (35817, 432670), (37086, 417865), (43267, 358170), (59695, 259602), (61810, 250719), (71634, 216335), (83573, 185430), (86534, 179085), (92715, 167146), (119390, 129801)]