19393440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3673}}^1$

素因数の和:3702

約数の個数: 96

約数和(自身を含む): 66661056

約数和(自身を除く): 47267616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3673, 5280, 7346, 11019, 14692, 18365, 22038, 29384, 36730, 40403, 44076, 55095, 58768, 73460, 80806, 88152, 110190, 117536, 121209, 146920, 161612, 176304, 202015, 220380, 242418, 293840, 323224, 352608, 404030, 440760, 484836, 587680, 606045, 646448, 808060, 881520, 969672, 1212090, 1292896, 1616120, 1763040, 1939344, 2424180, 3232240, 3878688, 4848360, 6464480, 9696720, 19393440]

約数ペア:

[(1, 19393440), (2, 9696720), (3, 6464480), (4, 4848360), (5, 3878688), (6, 3232240), (8, 2424180), (10, 1939344), (11, 1763040), (12, 1616120), (15, 1292896), (16, 1212090), (20, 969672), (22, 881520), (24, 808060), (30, 646448), (32, 606045), (33, 587680), (40, 484836), (44, 440760), (48, 404030), (55, 352608), (60, 323224), (66, 293840), (80, 242418), (88, 220380), (96, 202015), (110, 176304), (120, 161612), (132, 146920), (160, 121209), (165, 117536), (176, 110190), (220, 88152), (240, 80806), (264, 73460), (330, 58768), (352, 55095), (440, 44076), (480, 40403), (528, 36730), (660, 29384), (880, 22038), (1056, 18365), (1320, 14692), (1760, 11019), (2640, 7346), (3673, 5280)]