10193880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 34214400

約数和(自身を除く): 24020520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 263, 285, 323, 340, 380, 408, 456, 510, 526, 570, 646, 680, 760, 789, 969, 1020, 1052, 1140, 1292, 1315, 1578, 1615, 1938, 2040, 2104, 2280, 2584, 2630, 3156, 3230, 3876, 3945, 4471, 4845, 4997, 5260, 6312, 6460, 7752, 7890, 8942, 9690, 9994, 10520, 12920, 13413, 14991, 15780, 17884, 19380, 19988, 22355, 24985, 26826, 29982, 31560, 35768, 38760, 39976, 44710, 49970, 53652, 59964, 67065, 74955, 84949, 89420, 99940, 107304, 119928, 134130, 149910, 169898, 178840, 199880, 254847, 268260, 299820, 339796, 424745, 509694, 536520, 599640, 679592, 849490, 1019388, 1274235, 1698980, 2038776, 2548470, 3397960, 5096940, 10193880]

約数ペア:

[(1, 10193880), (2, 5096940), (3, 3397960), (4, 2548470), (5, 2038776), (6, 1698980), (8, 1274235), (10, 1019388), (12, 849490), (15, 679592), (17, 599640), (19, 536520), (20, 509694), (24, 424745), (30, 339796), (34, 299820), (38, 268260), (40, 254847), (51, 199880), (57, 178840), (60, 169898), (68, 149910), (76, 134130), (85, 119928), (95, 107304), (102, 99940), (114, 89420), (120, 84949), (136, 74955), (152, 67065), (170, 59964), (190, 53652), (204, 49970), (228, 44710), (255, 39976), (263, 38760), (285, 35768), (323, 31560), (340, 29982), (380, 26826), (408, 24985), (456, 22355), (510, 19988), (526, 19380), (570, 17884), (646, 15780), (680, 14991), (760, 13413), (789, 12920), (969, 10520), (1020, 9994), (1052, 9690), (1140, 8942), (1292, 7890), (1315, 7752), (1578, 6460), (1615, 6312), (1938, 5260), (2040, 4997), (2104, 4845), (2280, 4471), (2584, 3945), (2630, 3876), (3156, 3230)]