2019444750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7364

約数の個数: 128

約数和(自身を含む): 5737979520

約数和(自身を除く): 3718534770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 82, 90, 123, 125, 135, 150, 205, 225, 246, 250, 270, 369, 375, 410, 450, 615, 675, 738, 750, 1025, 1107, 1125, 1230, 1350, 1845, 2050, 2214, 2250, 3075, 3375, 3690, 5125, 5535, 6150, 6750, 7297, 9225, 10250, 11070, 14594, 15375, 18450, 21891, 27675, 30750, 36485, 43782, 46125, 55350, 65673, 72970, 92250, 109455, 131346, 138375, 182425, 197019, 218910, 276750, 299177, 328365, 364850, 394038, 547275, 598354, 656730, 897531, 912125, 985095, 1094550, 1495885, 1641825, 1795062, 1824250, 1970190, 2692593, 2736375, 2991770, 3283650, 4487655, 4925475, 5385186, 5472750, 7479425, 8077779, 8209125, 8975310, 9850950, 13462965, 14958850, 16155558, 16418250, 22438275, 24627375, 26925930, 37397125, 40388895, 44876550, 49254750, 67314825, 74794250, 80777790, 112191375, 134629650, 201944475, 224382750, 336574125, 403888950, 673148250, 1009722375, 2019444750]

約数ペア:

[(1, 2019444750), (2, 1009722375), (3, 673148250), (5, 403888950), (6, 336574125), (9, 224382750), (10, 201944475), (15, 134629650), (18, 112191375), (25, 80777790), (27, 74794250), (30, 67314825), (41, 49254750), (45, 44876550), (50, 40388895), (54, 37397125), (75, 26925930), (82, 24627375), (90, 22438275), (123, 16418250), (125, 16155558), (135, 14958850), (150, 13462965), (205, 9850950), (225, 8975310), (246, 8209125), (250, 8077779), (270, 7479425), (369, 5472750), (375, 5385186), (410, 4925475), (450, 4487655), (615, 3283650), (675, 2991770), (738, 2736375), (750, 2692593), (1025, 1970190), (1107, 1824250), (1125, 1795062), (1230, 1641825), (1350, 1495885), (1845, 1094550), (2050, 985095), (2214, 912125), (2250, 897531), (3075, 656730), (3375, 598354), (3690, 547275), (5125, 394038), (5535, 364850), (6150, 328365), (6750, 299177), (7297, 276750), (9225, 218910), (10250, 197019), (11070, 182425), (14594, 138375), (15375, 131346), (18450, 109455), (21891, 92250), (27675, 72970), (30750, 65673), (36485, 55350), (43782, 46125)]