12848308980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5261}}^1$

素因数の和:5418

約数の個数: 192

約数和(自身を含む): 40395995136

約数和(自身を除く): 27547686156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 101, 124, 130, 155, 156, 186, 195, 202, 260, 303, 310, 372, 390, 403, 404, 465, 505, 606, 620, 780, 806, 930, 1010, 1209, 1212, 1313, 1515, 1612, 1860, 2015, 2020, 2418, 2626, 3030, 3131, 3939, 4030, 4836, 5252, 5261, 6045, 6060, 6262, 6565, 7878, 8060, 9393, 10522, 12090, 12524, 13130, 15655, 15756, 15783, 18786, 19695, 21044, 24180, 26260, 26305, 31310, 31566, 37572, 39390, 40703, 46965, 52610, 62620, 63132, 68393, 78780, 78915, 81406, 93930, 105220, 122109, 136786, 157830, 162812, 163091, 187860, 203515, 205179, 244218, 273572, 315660, 326182, 341965, 407030, 410358, 488436, 489273, 531361, 610545, 652364, 683930, 814060, 815455, 820716, 978546, 1025895, 1062722, 1221090, 1367860, 1594083, 1630910, 1957092, 2051790, 2120183, 2125444, 2442180, 2446365, 2656805, 3188166, 3261820, 4103580, 4240366, 4892730, 5313610, 6360549, 6376332, 6907693, 7970415, 8480732, 9785460, 10600915, 10627220, 12721098, 13815386, 15940830, 16472191, 20723079, 21201830, 25442196, 27630772, 31802745, 31881660, 32944382, 34538465, 41446158, 42403660, 49416573, 63605490, 65888764, 69076930, 82360955, 82892316, 98833146, 103615395, 127210980, 138153860, 164721910, 197666292, 207230790, 214138483, 247082865, 329443820, 414461580, 428276966, 494165730, 642415449, 856553932, 988331460, 1070692415, 1284830898, 2141384830, 2569661796, 3212077245, 4282769660, 6424154490, 12848308980]

約数ペア:

[(1, 12848308980), (2, 6424154490), (3, 4282769660), (4, 3212077245), (5, 2569661796), (6, 2141384830), (10, 1284830898), (12, 1070692415), (13, 988331460), (15, 856553932), (20, 642415449), (26, 494165730), (30, 428276966), (31, 414461580), (39, 329443820), (52, 247082865), (60, 214138483), (62, 207230790), (65, 197666292), (78, 164721910), (93, 138153860), (101, 127210980), (124, 103615395), (130, 98833146), (155, 82892316), (156, 82360955), (186, 69076930), (195, 65888764), (202, 63605490), (260, 49416573), (303, 42403660), (310, 41446158), (372, 34538465), (390, 32944382), (403, 31881660), (404, 31802745), (465, 27630772), (505, 25442196), (606, 21201830), (620, 20723079), (780, 16472191), (806, 15940830), (930, 13815386), (1010, 12721098), (1209, 10627220), (1212, 10600915), (1313, 9785460), (1515, 8480732), (1612, 7970415), (1860, 6907693), (2015, 6376332), (2020, 6360549), (2418, 5313610), (2626, 4892730), (3030, 4240366), (3131, 4103580), (3939, 3261820), (4030, 3188166), (4836, 2656805), (5252, 2446365), (5261, 2442180), (6045, 2125444), (6060, 2120183), (6262, 2051790), (6565, 1957092), (7878, 1630910), (8060, 1594083), (9393, 1367860), (10522, 1221090), (12090, 1062722), (12524, 1025895), (13130, 978546), (15655, 820716), (15756, 815455), (15783, 814060), (18786, 683930), (19695, 652364), (21044, 610545), (24180, 531361), (26260, 489273), (26305, 488436), (31310, 410358), (31566, 407030), (37572, 341965), (39390, 326182), (40703, 315660), (46965, 273572), (52610, 244218), (62620, 205179), (63132, 203515), (68393, 187860), (78780, 163091), (78915, 162812), (81406, 157830), (93930, 136786), (105220, 122109)]