15706256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:2131

約数の個数: 160

約数和(自身を含む): 49235688000

約数和(自身を除く): 33529431120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 257, 298, 447, 514, 596, 745, 771, 894, 1028, 1192, 1285, 1490, 1542, 1709, 1788, 2056, 2235, 2384, 2570, 2980, 3084, 3418, 3576, 3855, 4112, 4470, 5127, 5140, 5960, 6168, 6836, 7152, 7710, 8545, 8940, 10254, 10280, 11920, 12336, 13672, 15420, 17090, 17880, 20508, 20560, 25635, 27344, 30840, 34180, 35760, 38293, 41016, 51270, 61680, 68360, 76586, 82032, 102540, 114879, 136720, 153172, 191465, 205080, 229758, 254641, 306344, 382930, 410160, 439213, 459516, 509282, 574395, 612688, 763923, 765860, 878426, 919032, 1018564, 1148790, 1273205, 1317639, 1527846, 1531720, 1756852, 1838064, 2037128, 2196065, 2297580, 2546410, 2635278, 3055692, 3063440, 3513704, 3819615, 4074256, 4392130, 4595160, 5092820, 5270556, 6111384, 6588195, 7027408, 7639230, 8784260, 9190320, 10185640, 10541112, 12222768, 13176390, 15278460, 17568520, 20371280, 21082224, 26352780, 30556920, 35137040, 52705560, 61113840, 65442737, 105411120, 130885474, 196328211, 261770948, 327213685, 392656422, 523541896, 654427370, 785312844, 981641055, 1047083792, 1308854740, 1570625688, 1963282110, 2617709480, 3141251376, 3926564220, 5235418960, 7853128440, 15706256880]

約数ペア:

[(1, 15706256880), (2, 7853128440), (3, 5235418960), (4, 3926564220), (5, 3141251376), (6, 2617709480), (8, 1963282110), (10, 1570625688), (12, 1308854740), (15, 1047083792), (16, 981641055), (20, 785312844), (24, 654427370), (30, 523541896), (40, 392656422), (48, 327213685), (60, 261770948), (80, 196328211), (120, 130885474), (149, 105411120), (240, 65442737), (257, 61113840), (298, 52705560), (447, 35137040), (514, 30556920), (596, 26352780), (745, 21082224), (771, 20371280), (894, 17568520), (1028, 15278460), (1192, 13176390), (1285, 12222768), (1490, 10541112), (1542, 10185640), (1709, 9190320), (1788, 8784260), (2056, 7639230), (2235, 7027408), (2384, 6588195), (2570, 6111384), (2980, 5270556), (3084, 5092820), (3418, 4595160), (3576, 4392130), (3855, 4074256), (4112, 3819615), (4470, 3513704), (5127, 3063440), (5140, 3055692), (5960, 2635278), (6168, 2546410), (6836, 2297580), (7152, 2196065), (7710, 2037128), (8545, 1838064), (8940, 1756852), (10254, 1531720), (10280, 1527846), (11920, 1317639), (12336, 1273205), (13672, 1148790), (15420, 1018564), (17090, 919032), (17880, 878426), (20508, 765860), (20560, 763923), (25635, 612688), (27344, 574395), (30840, 509282), (34180, 459516), (35760, 439213), (38293, 410160), (41016, 382930), (51270, 306344), (61680, 254641), (68360, 229758), (76586, 205080), (82032, 191465), (102540, 153172), (114879, 136720)]