11704139720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139801}}^1$

素因数の和:139855

約数の個数: 128

約数和(自身を含む): 33820899840

約数和(自身を除く): 22116760120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3640, 4186, 5980, 6440, 8372, 10465, 11960, 16744, 20930, 41860, 83720, 139801, 279602, 559204, 699005, 978607, 1118408, 1398010, 1817413, 1957214, 2796020, 3215423, 3634826, 3914428, 4893035, 5592040, 6430846, 7269652, 7828856, 9087065, 9786070, 12721891, 12861692, 14539304, 16077115, 18174130, 19572140, 22507961, 25443782, 25723384, 32154230, 36348260, 39144280, 41800499, 45015922, 50887564, 63609455, 64308460, 72696520, 83600998, 90031844, 101775128, 112539805, 127218910, 128616920, 167201996, 180063688, 209002495, 225079610, 254437820, 292603493, 334403992, 418004990, 450159220, 508875640, 585206986, 836009980, 900318440, 1170413972, 1463017465, 1672019960, 2340827944, 2926034930, 5852069860, 11704139720]

約数ペア:

[(1, 11704139720), (2, 5852069860), (4, 2926034930), (5, 2340827944), (7, 1672019960), (8, 1463017465), (10, 1170413972), (13, 900318440), (14, 836009980), (20, 585206986), (23, 508875640), (26, 450159220), (28, 418004990), (35, 334403992), (40, 292603493), (46, 254437820), (52, 225079610), (56, 209002495), (65, 180063688), (70, 167201996), (91, 128616920), (92, 127218910), (104, 112539805), (115, 101775128), (130, 90031844), (140, 83600998), (161, 72696520), (182, 64308460), (184, 63609455), (230, 50887564), (260, 45015922), (280, 41800499), (299, 39144280), (322, 36348260), (364, 32154230), (455, 25723384), (460, 25443782), (520, 22507961), (598, 19572140), (644, 18174130), (728, 16077115), (805, 14539304), (910, 12861692), (920, 12721891), (1196, 9786070), (1288, 9087065), (1495, 7828856), (1610, 7269652), (1820, 6430846), (2093, 5592040), (2392, 4893035), (2990, 3914428), (3220, 3634826), (3640, 3215423), (4186, 2796020), (5980, 1957214), (6440, 1817413), (8372, 1398010), (10465, 1118408), (11960, 978607), (16744, 699005), (20930, 559204), (41860, 279602), (83720, 139801)]