15404132010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1493}}^1$

素因数の和:2332

約数の個数: 128

約数和(自身を含む): 40686520320

約数和(自身を除く): 25282388310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 787, 874, 1311, 1493, 1574, 2185, 2361, 2622, 2986, 3935, 4370, 4479, 4722, 6555, 7465, 7870, 8958, 11805, 13110, 14930, 14953, 18101, 22395, 23610, 28367, 29906, 34339, 36202, 44790, 44859, 54303, 56734, 68678, 74765, 85101, 89718, 90505, 103017, 108606, 141835, 149530, 170202, 171695, 181010, 206034, 224295, 271515, 283670, 343390, 343919, 425505, 448590, 515085, 543030, 652441, 687838, 851010, 1030170, 1031757, 1174991, 1304882, 1719595, 1957323, 2063514, 2349982, 3262205, 3439190, 3524973, 3914646, 5158785, 5874955, 6524410, 7049946, 9786615, 10317570, 11749910, 17624865, 19573230, 22324829, 27024793, 35249730, 44649658, 54049586, 66974487, 81074379, 111624145, 133948974, 135123965, 162148758, 223248290, 270247930, 334872435, 405371895, 513471067, 669744870, 810743790, 1026942134, 1540413201, 2567355335, 3080826402, 5134710670, 7702066005, 15404132010]

約数ペア:

[(1, 15404132010), (2, 7702066005), (3, 5134710670), (5, 3080826402), (6, 2567355335), (10, 1540413201), (15, 1026942134), (19, 810743790), (23, 669744870), (30, 513471067), (38, 405371895), (46, 334872435), (57, 270247930), (69, 223248290), (95, 162148758), (114, 135123965), (115, 133948974), (138, 111624145), (190, 81074379), (230, 66974487), (285, 54049586), (345, 44649658), (437, 35249730), (570, 27024793), (690, 22324829), (787, 19573230), (874, 17624865), (1311, 11749910), (1493, 10317570), (1574, 9786615), (2185, 7049946), (2361, 6524410), (2622, 5874955), (2986, 5158785), (3935, 3914646), (4370, 3524973), (4479, 3439190), (4722, 3262205), (6555, 2349982), (7465, 2063514), (7870, 1957323), (8958, 1719595), (11805, 1304882), (13110, 1174991), (14930, 1031757), (14953, 1030170), (18101, 851010), (22395, 687838), (23610, 652441), (28367, 543030), (29906, 515085), (34339, 448590), (36202, 425505), (44790, 343919), (44859, 343390), (54303, 283670), (56734, 271515), (68678, 224295), (74765, 206034), (85101, 181010), (89718, 171695), (90505, 170202), (103017, 149530), (108606, 141835)]