1712511720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5569

約数の個数: 160

約数和(自身を含む): 5816349000

約数和(自身を除く): 4103837280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 970, 1080, 1164, 1455, 1620, 1746, 1940, 2328, 2619, 2910, 3240, 3492, 3880, 4365, 5238, 5449, 5820, 6984, 7857, 8730, 10476, 10898, 11640, 13095, 15714, 16347, 17460, 20952, 21796, 26190, 27245, 31428, 32694, 34920, 39285, 43592, 49041, 52380, 54490, 62856, 65388, 78570, 81735, 98082, 104760, 108980, 130776, 147123, 157140, 163470, 196164, 217960, 245205, 294246, 314280, 326940, 392328, 441369, 490410, 528553, 588492, 653880, 735615, 882738, 980820, 1057106, 1176984, 1471230, 1585659, 1765476, 1961640, 2114212, 2206845, 2642765, 2942460, 3171318, 3530952, 4228424, 4413690, 4756977, 5285530, 5884920, 6342636, 7928295, 8827380, 9513954, 10571060, 12685272, 14270931, 15856590, 17654760, 19027908, 21142120, 23784885, 28541862, 31713180, 38055816, 42812793, 47569770, 57083724, 63426360, 71354655, 85625586, 95139540, 114167448, 142709310, 171251172, 190279080, 214063965, 285418620, 342502344, 428127930, 570837240, 856255860, 1712511720]

約数ペア:

[(1, 1712511720), (2, 856255860), (3, 570837240), (4, 428127930), (5, 342502344), (6, 285418620), (8, 214063965), (9, 190279080), (10, 171251172), (12, 142709310), (15, 114167448), (18, 95139540), (20, 85625586), (24, 71354655), (27, 63426360), (30, 57083724), (36, 47569770), (40, 42812793), (45, 38055816), (54, 31713180), (60, 28541862), (72, 23784885), (81, 21142120), (90, 19027908), (97, 17654760), (108, 15856590), (120, 14270931), (135, 12685272), (162, 10571060), (180, 9513954), (194, 8827380), (216, 7928295), (270, 6342636), (291, 5884920), (324, 5285530), (360, 4756977), (388, 4413690), (405, 4228424), (485, 3530952), (540, 3171318), (582, 2942460), (648, 2642765), (776, 2206845), (810, 2114212), (873, 1961640), (970, 1765476), (1080, 1585659), (1164, 1471230), (1455, 1176984), (1620, 1057106), (1746, 980820), (1940, 882738), (2328, 735615), (2619, 653880), (2910, 588492), (3240, 528553), (3492, 490410), (3880, 441369), (4365, 392328), (5238, 326940), (5449, 314280), (5820, 294246), (6984, 245205), (7857, 217960), (8730, 196164), (10476, 163470), (10898, 157140), (11640, 147123), (13095, 130776), (15714, 108980), (16347, 104760), (17460, 98082), (20952, 81735), (21796, 78570), (26190, 65388), (27245, 62856), (31428, 54490), (32694, 52380), (34920, 49041), (39285, 43592)]