4080686940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14827}}^1$

素因数の和:14992

約数の個数: 144

約数和(自身を含む): 13601427840

約数和(自身を除く): 9520740900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 139, 165, 180, 198, 220, 278, 330, 396, 417, 495, 556, 660, 695, 834, 990, 1251, 1390, 1529, 1668, 1980, 2085, 2502, 2780, 3058, 4170, 4587, 5004, 6116, 6255, 7645, 8340, 9174, 12510, 13761, 14827, 15290, 18348, 22935, 25020, 27522, 29654, 30580, 44481, 45870, 55044, 59308, 68805, 74135, 88962, 91740, 133443, 137610, 148270, 163097, 177924, 222405, 266886, 275220, 296540, 326194, 444810, 489291, 533772, 652388, 667215, 815485, 889620, 978582, 1334430, 1467873, 1630970, 1957164, 2060953, 2446455, 2668860, 2935746, 3261940, 4121906, 4892910, 5871492, 6182859, 7339365, 8243812, 9785820, 10304765, 12365718, 14678730, 18548577, 20609530, 22670483, 24731436, 29357460, 30914295, 37097154, 41219060, 45340966, 61828590, 68011449, 74194308, 90681932, 92742885, 113352415, 123657180, 136022898, 185485770, 204034347, 226704830, 272045796, 340057245, 370971540, 408068694, 453409660, 680114490, 816137388, 1020171735, 1360228980, 2040343470, 4080686940]

約数ペア:

[(1, 4080686940), (2, 2040343470), (3, 1360228980), (4, 1020171735), (5, 816137388), (6, 680114490), (9, 453409660), (10, 408068694), (11, 370971540), (12, 340057245), (15, 272045796), (18, 226704830), (20, 204034347), (22, 185485770), (30, 136022898), (33, 123657180), (36, 113352415), (44, 92742885), (45, 90681932), (55, 74194308), (60, 68011449), (66, 61828590), (90, 45340966), (99, 41219060), (110, 37097154), (132, 30914295), (139, 29357460), (165, 24731436), (180, 22670483), (198, 20609530), (220, 18548577), (278, 14678730), (330, 12365718), (396, 10304765), (417, 9785820), (495, 8243812), (556, 7339365), (660, 6182859), (695, 5871492), (834, 4892910), (990, 4121906), (1251, 3261940), (1390, 2935746), (1529, 2668860), (1668, 2446455), (1980, 2060953), (2085, 1957164), (2502, 1630970), (2780, 1467873), (3058, 1334430), (4170, 978582), (4587, 889620), (5004, 815485), (6116, 667215), (6255, 652388), (7645, 533772), (8340, 489291), (9174, 444810), (12510, 326194), (13761, 296540), (14827, 275220), (15290, 266886), (18348, 222405), (22935, 177924), (25020, 163097), (27522, 148270), (29654, 137610), (30580, 133443), (44481, 91740), (45870, 88962), (55044, 74135), (59308, 68805)]