2539015080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1320

約数の個数: 256

約数和(自身を含む): 9171947520

約数和(自身を除く): 6632932440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 113, 115, 120, 138, 140, 161, 168, 184, 210, 226, 230, 276, 280, 322, 339, 345, 420, 452, 460, 483, 552, 565, 644, 678, 690, 791, 805, 840, 904, 920, 966, 1130, 1163, 1288, 1356, 1380, 1582, 1610, 1695, 1932, 2260, 2326, 2373, 2415, 2599, 2712, 2760, 3164, 3220, 3390, 3489, 3864, 3955, 4520, 4652, 4746, 4830, 5198, 5815, 6328, 6440, 6780, 6978, 7797, 7910, 8141, 9304, 9492, 9660, 10396, 11630, 11865, 12995, 13560, 13956, 15594, 15820, 16282, 17445, 18193, 18984, 19320, 20792, 23260, 23730, 24423, 25990, 26749, 27912, 31188, 31640, 32564, 34890, 36386, 38985, 40705, 46520, 47460, 48846, 51980, 53498, 54579, 62376, 65128, 69780, 72772, 77970, 80247, 81410, 90965, 94920, 97692, 103960, 106996, 109158, 122115, 131419, 133745, 139560, 145544, 155940, 160494, 162820, 181930, 187243, 195384, 213992, 218316, 244230, 262838, 267490, 272895, 311880, 320988, 325640, 363860, 374486, 394257, 401235, 436632, 488460, 525676, 534980, 545790, 561729, 641976, 657095, 727720, 748972, 788514, 802470, 919933, 936215, 976920, 1051352, 1069960, 1091580, 1123458, 1314190, 1497944, 1577028, 1604940, 1839866, 1872430, 1971285, 2183160, 2246916, 2628380, 2759799, 2808645, 3022637, 3154056, 3209880, 3679732, 3744860, 3942570, 4493832, 4599665, 5256760, 5519598, 5617290, 6045274, 7359464, 7489720, 7885140, 9067911, 9199330, 11039196, 11234580, 12090548, 13798995, 15113185, 15770280, 18135822, 18398660, 21158459, 22078392, 22469160, 24181096, 27597990, 30226370, 36271644, 36797320, 42316918, 45339555, 55195980, 60452740, 63475377, 72543288, 84633836, 90679110, 105792295, 110391960, 120905480, 126950754, 169267672, 181358220, 211584590, 253901508, 317376885, 362716440, 423169180, 507803016, 634753770, 846338360, 1269507540, 2539015080]

約数ペア:

[(1, 2539015080), (2, 1269507540), (3, 846338360), (4, 634753770), (5, 507803016), (6, 423169180), (7, 362716440), (8, 317376885), (10, 253901508), (12, 211584590), (14, 181358220), (15, 169267672), (20, 126950754), (21, 120905480), (23, 110391960), (24, 105792295), (28, 90679110), (30, 84633836), (35, 72543288), (40, 63475377), (42, 60452740), (46, 55195980), (56, 45339555), (60, 42316918), (69, 36797320), (70, 36271644), (84, 30226370), (92, 27597990), (105, 24181096), (113, 22469160), (115, 22078392), (120, 21158459), (138, 18398660), (140, 18135822), (161, 15770280), (168, 15113185), (184, 13798995), (210, 12090548), (226, 11234580), (230, 11039196), (276, 9199330), (280, 9067911), (322, 7885140), (339, 7489720), (345, 7359464), (420, 6045274), (452, 5617290), (460, 5519598), (483, 5256760), (552, 4599665), (565, 4493832), (644, 3942570), (678, 3744860), (690, 3679732), (791, 3209880), (805, 3154056), (840, 3022637), (904, 2808645), (920, 2759799), (966, 2628380), (1130, 2246916), (1163, 2183160), (1288, 1971285), (1356, 1872430), (1380, 1839866), (1582, 1604940), (1610, 1577028), (1695, 1497944), (1932, 1314190), (2260, 1123458), (2326, 1091580), (2373, 1069960), (2415, 1051352), (2599, 976920), (2712, 936215), (2760, 919933), (3164, 802470), (3220, 788514), (3390, 748972), (3489, 727720), (3864, 657095), (3955, 641976), (4520, 561729), (4652, 545790), (4746, 534980), (4830, 525676), (5198, 488460), (5815, 436632), (6328, 401235), (6440, 394257), (6780, 374486), (6978, 363860), (7797, 325640), (7910, 320988), (8141, 311880), (9304, 272895), (9492, 267490), (9660, 262838), (10396, 244230), (11630, 218316), (11865, 213992), (12995, 195384), (13560, 187243), (13956, 181930), (15594, 162820), (15820, 160494), (16282, 155940), (17445, 145544), (18193, 139560), (18984, 133745), (19320, 131419), (20792, 122115), (23260, 109158), (23730, 106996), (24423, 103960), (25990, 97692), (26749, 94920), (27912, 90965), (31188, 81410), (31640, 80247), (32564, 77970), (34890, 72772), (36386, 69780), (38985, 65128), (40705, 62376), (46520, 54579), (47460, 53498), (48846, 51980)]