4045156720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 160

約数和(自身を含む): 10598607360

約数和(自身を除く): 6553450640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 283, 296, 370, 407, 439, 440, 566, 592, 740, 814, 878, 880, 1132, 1415, 1480, 1628, 1756, 2035, 2195, 2264, 2830, 2960, 3113, 3256, 3512, 4070, 4390, 4528, 4829, 5660, 6226, 6512, 7024, 8140, 8780, 9658, 10471, 11320, 12452, 15565, 16243, 16280, 17560, 19316, 20942, 22640, 24145, 24904, 31130, 32486, 32560, 35120, 38632, 41884, 48290, 49808, 52355, 62260, 64972, 77264, 81215, 83768, 96580, 104710, 115181, 124237, 124520, 129944, 162430, 167536, 178673, 193160, 209420, 230362, 248474, 249040, 259888, 324860, 357346, 386320, 418840, 460724, 496948, 575905, 621185, 649720, 714692, 837680, 893365, 921448, 993896, 1151810, 1242370, 1299440, 1366607, 1429384, 1786730, 1842896, 1987792, 2303620, 2484740, 2733214, 2858768, 3573460, 4596769, 4607240, 4969480, 5466428, 6833035, 7146920, 9193538, 9214480, 9938960, 10932856, 13666070, 14293840, 18387076, 21865712, 22983845, 27332140, 36774152, 45967690, 50564459, 54664280, 73548304, 91935380, 101128918, 109328560, 183870760, 202257836, 252822295, 367741520, 404515672, 505644590, 809031344, 1011289180, 2022578360, 4045156720]

約数ペア:

[(1, 4045156720), (2, 2022578360), (4, 1011289180), (5, 809031344), (8, 505644590), (10, 404515672), (11, 367741520), (16, 252822295), (20, 202257836), (22, 183870760), (37, 109328560), (40, 101128918), (44, 91935380), (55, 73548304), (74, 54664280), (80, 50564459), (88, 45967690), (110, 36774152), (148, 27332140), (176, 22983845), (185, 21865712), (220, 18387076), (283, 14293840), (296, 13666070), (370, 10932856), (407, 9938960), (439, 9214480), (440, 9193538), (566, 7146920), (592, 6833035), (740, 5466428), (814, 4969480), (878, 4607240), (880, 4596769), (1132, 3573460), (1415, 2858768), (1480, 2733214), (1628, 2484740), (1756, 2303620), (2035, 1987792), (2195, 1842896), (2264, 1786730), (2830, 1429384), (2960, 1366607), (3113, 1299440), (3256, 1242370), (3512, 1151810), (4070, 993896), (4390, 921448), (4528, 893365), (4829, 837680), (5660, 714692), (6226, 649720), (6512, 621185), (7024, 575905), (8140, 496948), (8780, 460724), (9658, 418840), (10471, 386320), (11320, 357346), (12452, 324860), (15565, 259888), (16243, 249040), (16280, 248474), (17560, 230362), (19316, 209420), (20942, 193160), (22640, 178673), (24145, 167536), (24904, 162430), (31130, 129944), (32486, 124520), (32560, 124237), (35120, 115181), (38632, 104710), (41884, 96580), (48290, 83768), (49808, 81215), (52355, 77264), (62260, 64972)]