1937613420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2661

約数の個数: 192

約数和(自身を含む): 6462167040

約数和(自身を除く): 4524553620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 83, 85, 90, 102, 108, 135, 153, 166, 170, 180, 204, 249, 255, 270, 306, 332, 340, 415, 459, 498, 510, 540, 612, 747, 765, 830, 918, 996, 1020, 1245, 1411, 1494, 1530, 1660, 1836, 2241, 2295, 2490, 2543, 2822, 2988, 3060, 3735, 4233, 4482, 4590, 4980, 5086, 5644, 7055, 7470, 7629, 8466, 8964, 9180, 10172, 11205, 12699, 12715, 14110, 14940, 15258, 16932, 21165, 22410, 22887, 25398, 25430, 28220, 30516, 38097, 38145, 42330, 43231, 44820, 45774, 50796, 50860, 63495, 68661, 76194, 76290, 84660, 86462, 91548, 114435, 126990, 129693, 137322, 152388, 152580, 172924, 190485, 211069, 216155, 228870, 253980, 259386, 274644, 343305, 380970, 389079, 422138, 432310, 457740, 518772, 633207, 648465, 686610, 761940, 778158, 844276, 864620, 1055345, 1167237, 1266414, 1296930, 1373220, 1556316, 1899621, 1945395, 2110690, 2334474, 2532828, 2593860, 3166035, 3588173, 3799242, 3890790, 4221380, 4668948, 5698863, 5836185, 6332070, 7176346, 7598484, 7781580, 9498105, 10764519, 11397726, 11672370, 12664140, 14352692, 17940865, 18996210, 21529038, 22795452, 23344740, 28494315, 32293557, 35881730, 37992420, 43058076, 53822595, 56988630, 64587114, 71763460, 96880671, 107645190, 113977260, 129174228, 161467785, 193761342, 215290380, 322935570, 387522684, 484403355, 645871140, 968806710, 1937613420]

約数ペア:

[(1, 1937613420), (2, 968806710), (3, 645871140), (4, 484403355), (5, 387522684), (6, 322935570), (9, 215290380), (10, 193761342), (12, 161467785), (15, 129174228), (17, 113977260), (18, 107645190), (20, 96880671), (27, 71763460), (30, 64587114), (34, 56988630), (36, 53822595), (45, 43058076), (51, 37992420), (54, 35881730), (60, 32293557), (68, 28494315), (83, 23344740), (85, 22795452), (90, 21529038), (102, 18996210), (108, 17940865), (135, 14352692), (153, 12664140), (166, 11672370), (170, 11397726), (180, 10764519), (204, 9498105), (249, 7781580), (255, 7598484), (270, 7176346), (306, 6332070), (332, 5836185), (340, 5698863), (415, 4668948), (459, 4221380), (498, 3890790), (510, 3799242), (540, 3588173), (612, 3166035), (747, 2593860), (765, 2532828), (830, 2334474), (918, 2110690), (996, 1945395), (1020, 1899621), (1245, 1556316), (1411, 1373220), (1494, 1296930), (1530, 1266414), (1660, 1167237), (1836, 1055345), (2241, 864620), (2295, 844276), (2490, 778158), (2543, 761940), (2822, 686610), (2988, 648465), (3060, 633207), (3735, 518772), (4233, 457740), (4482, 432310), (4590, 422138), (4980, 389079), (5086, 380970), (5644, 343305), (7055, 274644), (7470, 259386), (7629, 253980), (8466, 228870), (8964, 216155), (9180, 211069), (10172, 190485), (11205, 172924), (12699, 152580), (12715, 152388), (14110, 137322), (14940, 129693), (15258, 126990), (16932, 114435), (21165, 91548), (22410, 86462), (22887, 84660), (25398, 76290), (25430, 76194), (28220, 68661), (30516, 63495), (38097, 50860), (38145, 50796), (42330, 45774), (43231, 44820)]