12319942740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:1102

約数の個数: 192

約数和(自身を含む): 39859814400

約数和(自身を除く): 27539871660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 223, 398, 420, 446, 597, 661, 669, 796, 892, 995, 1115, 1194, 1322, 1338, 1393, 1561, 1983, 1990, 2230, 2388, 2644, 2676, 2786, 2985, 3122, 3305, 3345, 3966, 3980, 4179, 4460, 4627, 4683, 5572, 5970, 6244, 6610, 6690, 6965, 7805, 7932, 8358, 9254, 9366, 9915, 11940, 13220, 13380, 13881, 13930, 15610, 16716, 18508, 18732, 19830, 20895, 23135, 23415, 27762, 27860, 31220, 39660, 41790, 44377, 46270, 46830, 55524, 69405, 83580, 88754, 92540, 93660, 131539, 133131, 138810, 147403, 177508, 221885, 263078, 266262, 277620, 294806, 310639, 394617, 442209, 443770, 526156, 532524, 589612, 621278, 657695, 665655, 737015, 789234, 884418, 887540, 920773, 931917, 1031821, 1242556, 1315390, 1331310, 1474030, 1553195, 1578468, 1768836, 1841546, 1863834, 1973085, 2063642, 2211045, 2630780, 2662620, 2762319, 2948060, 3095463, 3106390, 3683092, 3727668, 3946170, 4127284, 4422090, 4603865, 4659585, 5159105, 5524638, 6190926, 6212780, 7892340, 8844180, 9207730, 9319170, 10318210, 11049276, 12381852, 13811595, 15477315, 18415460, 18638340, 20636420, 27623190, 29333197, 30954630, 55246380, 58666394, 61909260, 87999591, 117332788, 146665985, 175999182, 205332379, 293331970, 351998364, 410664758, 439997955, 586663940, 615997137, 821329516, 879995910, 1026661895, 1231994274, 1759991820, 2053323790, 2463988548, 3079985685, 4106647580, 6159971370, 12319942740]

約数ペア:

[(1, 12319942740), (2, 6159971370), (3, 4106647580), (4, 3079985685), (5, 2463988548), (6, 2053323790), (7, 1759991820), (10, 1231994274), (12, 1026661895), (14, 879995910), (15, 821329516), (20, 615997137), (21, 586663940), (28, 439997955), (30, 410664758), (35, 351998364), (42, 293331970), (60, 205332379), (70, 175999182), (84, 146665985), (105, 117332788), (140, 87999591), (199, 61909260), (210, 58666394), (223, 55246380), (398, 30954630), (420, 29333197), (446, 27623190), (597, 20636420), (661, 18638340), (669, 18415460), (796, 15477315), (892, 13811595), (995, 12381852), (1115, 11049276), (1194, 10318210), (1322, 9319170), (1338, 9207730), (1393, 8844180), (1561, 7892340), (1983, 6212780), (1990, 6190926), (2230, 5524638), (2388, 5159105), (2644, 4659585), (2676, 4603865), (2786, 4422090), (2985, 4127284), (3122, 3946170), (3305, 3727668), (3345, 3683092), (3966, 3106390), (3980, 3095463), (4179, 2948060), (4460, 2762319), (4627, 2662620), (4683, 2630780), (5572, 2211045), (5970, 2063642), (6244, 1973085), (6610, 1863834), (6690, 1841546), (6965, 1768836), (7805, 1578468), (7932, 1553195), (8358, 1474030), (9254, 1331310), (9366, 1315390), (9915, 1242556), (11940, 1031821), (13220, 931917), (13380, 920773), (13881, 887540), (13930, 884418), (15610, 789234), (16716, 737015), (18508, 665655), (18732, 657695), (19830, 621278), (20895, 589612), (23135, 532524), (23415, 526156), (27762, 443770), (27860, 442209), (31220, 394617), (39660, 310639), (41790, 294806), (44377, 277620), (46270, 266262), (46830, 263078), (55524, 221885), (69405, 177508), (83580, 147403), (88754, 138810), (92540, 133131), (93660, 131539)]