19168399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{32257}}^1$

素因数の和:32896

約数の個数: 112

約数和(自身を含む): 60959878080

約数和(自身を除く): 41791478400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 619, 960, 1238, 1857, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 9904, 12380, 14856, 18570, 19808, 24760, 29712, 32257, 37140, 39616, 49520, 59424, 64514, 74280, 96771, 99040, 118848, 129028, 148560, 161285, 193542, 198080, 258056, 297120, 322570, 387084, 483855, 516112, 594240, 645140, 774168, 967710, 1032224, 1290280, 1548336, 1935420, 2064448, 2580560, 3096672, 3870840, 5161120, 6193344, 7741680, 10322240, 15483360, 19967083, 30966720, 39934166, 59901249, 79868332, 99835415, 119802498, 159736664, 199670830, 239604996, 299506245, 319473328, 399341660, 479209992, 599012490, 638946656, 798683320, 958419984, 1198024980, 1277893312, 1597366640, 1916839968, 2396049960, 3194733280, 3833679936, 4792099920, 6389466560, 9584199840, 19168399680]

約数ペア:

[(1, 19168399680), (2, 9584199840), (3, 6389466560), (4, 4792099920), (5, 3833679936), (6, 3194733280), (8, 2396049960), (10, 1916839968), (12, 1597366640), (15, 1277893312), (16, 1198024980), (20, 958419984), (24, 798683320), (30, 638946656), (32, 599012490), (40, 479209992), (48, 399341660), (60, 319473328), (64, 299506245), (80, 239604996), (96, 199670830), (120, 159736664), (160, 119802498), (192, 99835415), (240, 79868332), (320, 59901249), (480, 39934166), (619, 30966720), (960, 19967083), (1238, 15483360), (1857, 10322240), (2476, 7741680), (3095, 6193344), (3714, 5161120), (4952, 3870840), (6190, 3096672), (7428, 2580560), (9285, 2064448), (9904, 1935420), (12380, 1548336), (14856, 1290280), (18570, 1032224), (19808, 967710), (24760, 774168), (29712, 645140), (32257, 594240), (37140, 516112), (39616, 483855), (49520, 387084), (59424, 322570), (64514, 297120), (74280, 258056), (96771, 198080), (99040, 193542), (118848, 161285), (129028, 148560)]