2318251880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12413}}^1$

素因数の和:12483

約数の個数: 128

約数和(自身を含む): 6435417600

約数和(自身を除く): 4117165720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 92, 115, 116, 140, 145, 161, 184, 203, 230, 232, 280, 290, 322, 406, 460, 580, 644, 667, 805, 812, 920, 1015, 1160, 1288, 1334, 1610, 1624, 2030, 2668, 3220, 3335, 4060, 4669, 5336, 6440, 6670, 8120, 9338, 12413, 13340, 18676, 23345, 24826, 26680, 37352, 46690, 49652, 62065, 86891, 93380, 99304, 124130, 173782, 186760, 248260, 285499, 347564, 359977, 434455, 496520, 570998, 695128, 719954, 868910, 1141996, 1427495, 1439908, 1737820, 1799885, 1998493, 2283992, 2519839, 2854990, 2879816, 3475640, 3599770, 3996986, 5039678, 5709980, 7199540, 7993972, 8279471, 9992465, 10079356, 11419960, 12599195, 14399080, 15987944, 16558942, 19984930, 20158712, 25198390, 33117884, 39969860, 41397355, 50396780, 57956297, 66235768, 79939720, 82794710, 100793560, 115912594, 165589420, 231825188, 289781485, 331178840, 463650376, 579562970, 1159125940, 2318251880]

約数ペア:

[(1, 2318251880), (2, 1159125940), (4, 579562970), (5, 463650376), (7, 331178840), (8, 289781485), (10, 231825188), (14, 165589420), (20, 115912594), (23, 100793560), (28, 82794710), (29, 79939720), (35, 66235768), (40, 57956297), (46, 50396780), (56, 41397355), (58, 39969860), (70, 33117884), (92, 25198390), (115, 20158712), (116, 19984930), (140, 16558942), (145, 15987944), (161, 14399080), (184, 12599195), (203, 11419960), (230, 10079356), (232, 9992465), (280, 8279471), (290, 7993972), (322, 7199540), (406, 5709980), (460, 5039678), (580, 3996986), (644, 3599770), (667, 3475640), (805, 2879816), (812, 2854990), (920, 2519839), (1015, 2283992), (1160, 1998493), (1288, 1799885), (1334, 1737820), (1610, 1439908), (1624, 1427495), (2030, 1141996), (2668, 868910), (3220, 719954), (3335, 695128), (4060, 570998), (4669, 496520), (5336, 434455), (6440, 359977), (6670, 347564), (8120, 285499), (9338, 248260), (12413, 186760), (13340, 173782), (18676, 124130), (23345, 99304), (24826, 93380), (26680, 86891), (37352, 62065), (46690, 49652)]