15907829560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{5399}}^1$

素因数の和:6053

約数の個数: 128

約数和(自身を含む): 43390080000

約数和(自身を除く): 27482250440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 619, 680, 952, 1190, 1238, 2380, 2476, 3095, 4333, 4760, 4952, 5399, 6190, 8666, 10523, 10798, 12380, 17332, 21046, 21596, 21665, 24760, 26995, 34664, 37793, 42092, 43192, 43330, 52615, 53990, 73661, 75586, 84184, 86660, 91783, 105230, 107980, 147322, 151172, 173320, 183566, 188965, 210460, 215960, 294644, 302344, 367132, 368305, 377930, 420920, 458915, 589288, 642481, 734264, 736610, 755860, 917830, 1284962, 1473220, 1511720, 1835660, 2569924, 2946440, 3212405, 3341981, 3671320, 5139848, 6424810, 6683962, 12849620, 13367924, 16709905, 23393867, 25699240, 26735848, 33419810, 46787734, 56813677, 66839620, 93575468, 113627354, 116969335, 133679240, 187150936, 227254708, 233938670, 284068385, 397695739, 454509416, 467877340, 568136770, 795391478, 935754680, 1136273540, 1590782956, 1988478695, 2272547080, 3181565912, 3976957390, 7953914780, 15907829560]

約数ペア:

[(1, 15907829560), (2, 7953914780), (4, 3976957390), (5, 3181565912), (7, 2272547080), (8, 1988478695), (10, 1590782956), (14, 1136273540), (17, 935754680), (20, 795391478), (28, 568136770), (34, 467877340), (35, 454509416), (40, 397695739), (56, 284068385), (68, 233938670), (70, 227254708), (85, 187150936), (119, 133679240), (136, 116969335), (140, 113627354), (170, 93575468), (238, 66839620), (280, 56813677), (340, 46787734), (476, 33419810), (595, 26735848), (619, 25699240), (680, 23393867), (952, 16709905), (1190, 13367924), (1238, 12849620), (2380, 6683962), (2476, 6424810), (3095, 5139848), (4333, 3671320), (4760, 3341981), (4952, 3212405), (5399, 2946440), (6190, 2569924), (8666, 1835660), (10523, 1511720), (10798, 1473220), (12380, 1284962), (17332, 917830), (21046, 755860), (21596, 736610), (21665, 734264), (24760, 642481), (26995, 589288), (34664, 458915), (37793, 420920), (42092, 377930), (43192, 368305), (43330, 367132), (52615, 302344), (53990, 294644), (73661, 215960), (75586, 210460), (84184, 188965), (86660, 183566), (91783, 173320), (105230, 151172), (107980, 147322)]