1448638380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1913}}^1$

素因数の和:2536

約数の個数: 144

約数和(自身を含む): 5032931904

約数和(自身を除く): 3584293524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 601, 630, 1202, 1260, 1803, 1913, 2404, 3005, 3606, 3826, 4207, 5409, 5739, 6010, 7212, 7652, 8414, 9015, 9565, 10818, 11478, 12020, 12621, 13391, 16828, 17217, 18030, 19130, 21035, 21636, 22956, 25242, 26782, 27045, 28695, 34434, 36060, 37863, 38260, 40173, 42070, 50484, 53564, 54090, 57390, 63105, 66955, 68868, 75726, 80346, 84140, 86085, 108180, 114780, 120519, 126210, 133910, 151452, 160692, 172170, 189315, 200865, 241038, 252420, 267820, 344340, 378630, 401730, 482076, 602595, 757260, 803460, 1149713, 1205190, 2299426, 2410380, 3449139, 4598852, 5748565, 6898278, 8047991, 10347417, 11497130, 13796556, 16095982, 17245695, 20694834, 22994260, 24143973, 32191964, 34491390, 40239955, 41389668, 48287946, 51737085, 68982780, 72431919, 80479910, 96575892, 103474170, 120719865, 144863838, 160959820, 206948340, 241439730, 289727676, 362159595, 482879460, 724319190, 1448638380]

約数ペア:

[(1, 1448638380), (2, 724319190), (3, 482879460), (4, 362159595), (5, 289727676), (6, 241439730), (7, 206948340), (9, 160959820), (10, 144863838), (12, 120719865), (14, 103474170), (15, 96575892), (18, 80479910), (20, 72431919), (21, 68982780), (28, 51737085), (30, 48287946), (35, 41389668), (36, 40239955), (42, 34491390), (45, 32191964), (60, 24143973), (63, 22994260), (70, 20694834), (84, 17245695), (90, 16095982), (105, 13796556), (126, 11497130), (140, 10347417), (180, 8047991), (210, 6898278), (252, 5748565), (315, 4598852), (420, 3449139), (601, 2410380), (630, 2299426), (1202, 1205190), (1260, 1149713), (1803, 803460), (1913, 757260), (2404, 602595), (3005, 482076), (3606, 401730), (3826, 378630), (4207, 344340), (5409, 267820), (5739, 252420), (6010, 241038), (7212, 200865), (7652, 189315), (8414, 172170), (9015, 160692), (9565, 151452), (10818, 133910), (11478, 126210), (12020, 120519), (12621, 114780), (13391, 108180), (16828, 86085), (17217, 84140), (18030, 80346), (19130, 75726), (21035, 68868), (21636, 66955), (22956, 63105), (25242, 57390), (26782, 54090), (27045, 53564), (28695, 50484), (34434, 42070), (36060, 40173), (37863, 38260)]