1750409580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 5210763264

約数和(自身を除く): 3460353684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 211, 228, 285, 361, 380, 383, 422, 570, 633, 722, 766, 844, 1055, 1083, 1140, 1149, 1266, 1444, 1532, 1805, 1915, 2110, 2166, 2298, 2532, 3165, 3610, 3830, 4009, 4220, 4332, 4596, 5415, 5745, 6330, 7220, 7277, 7660, 8018, 10830, 11490, 12027, 12660, 14554, 16036, 20045, 21660, 21831, 22980, 24054, 29108, 36385, 40090, 43662, 48108, 60135, 72770, 76171, 80180, 80813, 87324, 109155, 120270, 138263, 145540, 152342, 161626, 218310, 228513, 240540, 242439, 276526, 304684, 323252, 380855, 404065, 414789, 436620, 457026, 484878, 553052, 691315, 761710, 808130, 829578, 914052, 969756, 1142565, 1212195, 1382630, 1523420, 1535447, 1616260, 1659156, 2073945, 2285130, 2424390, 2765260, 3070894, 4147890, 4570260, 4606341, 4848780, 6141788, 7677235, 8295780, 9212682, 15354470, 18425364, 23031705, 29173493, 30708940, 46063410, 58346986, 87520479, 92126820, 116693972, 145867465, 175040958, 291734930, 350081916, 437602395, 583469860, 875204790, 1750409580]

約数ペア:

[(1, 1750409580), (2, 875204790), (3, 583469860), (4, 437602395), (5, 350081916), (6, 291734930), (10, 175040958), (12, 145867465), (15, 116693972), (19, 92126820), (20, 87520479), (30, 58346986), (38, 46063410), (57, 30708940), (60, 29173493), (76, 23031705), (95, 18425364), (114, 15354470), (190, 9212682), (211, 8295780), (228, 7677235), (285, 6141788), (361, 4848780), (380, 4606341), (383, 4570260), (422, 4147890), (570, 3070894), (633, 2765260), (722, 2424390), (766, 2285130), (844, 2073945), (1055, 1659156), (1083, 1616260), (1140, 1535447), (1149, 1523420), (1266, 1382630), (1444, 1212195), (1532, 1142565), (1805, 969756), (1915, 914052), (2110, 829578), (2166, 808130), (2298, 761710), (2532, 691315), (3165, 553052), (3610, 484878), (3830, 457026), (4009, 436620), (4220, 414789), (4332, 404065), (4596, 380855), (5415, 323252), (5745, 304684), (6330, 276526), (7220, 242439), (7277, 240540), (7660, 228513), (8018, 218310), (10830, 161626), (11490, 152342), (12027, 145540), (12660, 138263), (14554, 120270), (16036, 109155), (20045, 87324), (21660, 80813), (21831, 80180), (22980, 76171), (24054, 72770), (29108, 60135), (36385, 48108), (40090, 43662)]