40713660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 135023616

約数和(自身を除く): 94309956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 137, 156, 180, 195, 234, 254, 260, 274, 381, 390, 411, 468, 508, 548, 585, 635, 685, 762, 780, 822, 1143, 1170, 1233, 1270, 1370, 1524, 1644, 1651, 1781, 1905, 2055, 2286, 2340, 2466, 2540, 2740, 3302, 3562, 3810, 4110, 4572, 4932, 4953, 5343, 5715, 6165, 6604, 7124, 7620, 8220, 8255, 8905, 9906, 10686, 11430, 12330, 14859, 16029, 16510, 17399, 17810, 19812, 21372, 22860, 24660, 24765, 26715, 29718, 32058, 33020, 34798, 35620, 49530, 52197, 53430, 59436, 64116, 69596, 74295, 80145, 86995, 99060, 104394, 106860, 148590, 156591, 160290, 173990, 208788, 226187, 260985, 297180, 313182, 320580, 347980, 452374, 521970, 626364, 678561, 782955, 904748, 1043940, 1130935, 1357122, 1565910, 2035683, 2261870, 2714244, 3131820, 3392805, 4071366, 4523740, 6785610, 8142732, 10178415, 13571220, 20356830, 40713660]

約数ペア:

[(1, 40713660), (2, 20356830), (3, 13571220), (4, 10178415), (5, 8142732), (6, 6785610), (9, 4523740), (10, 4071366), (12, 3392805), (13, 3131820), (15, 2714244), (18, 2261870), (20, 2035683), (26, 1565910), (30, 1357122), (36, 1130935), (39, 1043940), (45, 904748), (52, 782955), (60, 678561), (65, 626364), (78, 521970), (90, 452374), (117, 347980), (127, 320580), (130, 313182), (137, 297180), (156, 260985), (180, 226187), (195, 208788), (234, 173990), (254, 160290), (260, 156591), (274, 148590), (381, 106860), (390, 104394), (411, 99060), (468, 86995), (508, 80145), (548, 74295), (585, 69596), (635, 64116), (685, 59436), (762, 53430), (780, 52197), (822, 49530), (1143, 35620), (1170, 34798), (1233, 33020), (1270, 32058), (1370, 29718), (1524, 26715), (1644, 24765), (1651, 24660), (1781, 22860), (1905, 21372), (2055, 19812), (2286, 17810), (2340, 17399), (2466, 16510), (2540, 16029), (2740, 14859), (3302, 12330), (3562, 11430), (3810, 10686), (4110, 9906), (4572, 8905), (4932, 8255), (4953, 8220), (5343, 7620), (5715, 7124), (6165, 6604)]