413296680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 1269043200

約数和(自身を除く): 855746520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 179, 213, 271, 284, 355, 358, 426, 537, 542, 568, 710, 716, 813, 852, 895, 1065, 1074, 1084, 1355, 1420, 1432, 1626, 1704, 1790, 2130, 2148, 2168, 2685, 2710, 2840, 3252, 3580, 4065, 4260, 4296, 5370, 5420, 6504, 7160, 8130, 8520, 10740, 10840, 12709, 16260, 19241, 21480, 25418, 32520, 38127, 38482, 48509, 50836, 57723, 63545, 76254, 76964, 96205, 97018, 101672, 115446, 127090, 145527, 152508, 153928, 190635, 192410, 194036, 230892, 242545, 254180, 288615, 291054, 305016, 381270, 384820, 388072, 461784, 485090, 508360, 577230, 582108, 727635, 762540, 769640, 970180, 1154460, 1164216, 1455270, 1525080, 1940360, 2308920, 2910540, 3444139, 5821080, 6888278, 10332417, 13776556, 17220695, 20664834, 27553112, 34441390, 41329668, 51662085, 68882780, 82659336, 103324170, 137765560, 206648340, 413296680]

約数ペア:

[(1, 413296680), (2, 206648340), (3, 137765560), (4, 103324170), (5, 82659336), (6, 68882780), (8, 51662085), (10, 41329668), (12, 34441390), (15, 27553112), (20, 20664834), (24, 17220695), (30, 13776556), (40, 10332417), (60, 6888278), (71, 5821080), (120, 3444139), (142, 2910540), (179, 2308920), (213, 1940360), (271, 1525080), (284, 1455270), (355, 1164216), (358, 1154460), (426, 970180), (537, 769640), (542, 762540), (568, 727635), (710, 582108), (716, 577230), (813, 508360), (852, 485090), (895, 461784), (1065, 388072), (1074, 384820), (1084, 381270), (1355, 305016), (1420, 291054), (1432, 288615), (1626, 254180), (1704, 242545), (1790, 230892), (2130, 194036), (2148, 192410), (2168, 190635), (2685, 153928), (2710, 152508), (2840, 145527), (3252, 127090), (3580, 115446), (4065, 101672), (4260, 97018), (4296, 96205), (5370, 76964), (5420, 76254), (6504, 63545), (7160, 57723), (8130, 50836), (8520, 48509), (10740, 38482), (10840, 38127), (12709, 32520), (16260, 25418), (19241, 21480)]