4386558240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:726

約数の個数: 288

約数和(自身を含む): 15619443840

約数和(自身を除く): 11232885600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 257, 270, 288, 324, 360, 405, 432, 439, 480, 486, 514, 540, 648, 720, 771, 810, 864, 878, 972, 1028, 1080, 1215, 1285, 1296, 1317, 1440, 1542, 1620, 1756, 1944, 2056, 2160, 2195, 2313, 2430, 2570, 2592, 2634, 3084, 3240, 3512, 3855, 3888, 3951, 4112, 4320, 4390, 4626, 4860, 5140, 5268, 6168, 6480, 6585, 6939, 7024, 7710, 7776, 7902, 8224, 8780, 9252, 9720, 10280, 10536, 11565, 11853, 12336, 12960, 13170, 13878, 14048, 15420, 15804, 17560, 18504, 19440, 19755, 20560, 20817, 21072, 23130, 23706, 24672, 26340, 27756, 30840, 31608, 34695, 35120, 35559, 37008, 38880, 39510, 41120, 41634, 42144, 46260, 47412, 52680, 55512, 59265, 61680, 62451, 63216, 69390, 70240, 71118, 74016, 79020, 83268, 92520, 94824, 104085, 105360, 106677, 111024, 112823, 118530, 123360, 124902, 126432, 138780, 142236, 158040, 166536, 177795, 185040, 189648, 208170, 210720, 213354, 222048, 225646, 237060, 249804, 277560, 284472, 312255, 316080, 333072, 338469, 355590, 370080, 379296, 416340, 426708, 451292, 474120, 499608, 533385, 555120, 564115, 568944, 624510, 632160, 666144, 676938, 711180, 832680, 853416, 902584, 948240, 999216, 1015407, 1066770, 1110240, 1128230, 1137888, 1249020, 1353876, 1422360, 1665360, 1692345, 1706832, 1805168, 1896480, 1998432, 2030814, 2133540, 2256460, 2498040, 2707752, 2844720, 3046221, 3330720, 3384690, 3413664, 3610336, 4061628, 4267080, 4512920, 4996080, 5077035, 5415504, 5689440, 6092442, 6769380, 8123256, 8534160, 9025840, 9138663, 9992160, 10154070, 10831008, 12184884, 13538760, 15231105, 16246512, 17068320, 18051680, 18277326, 20308140, 24369768, 27077520, 27415989, 30462210, 32493024, 36554652, 40616280, 45693315, 48739536, 54155040, 54831978, 60924420, 73109304, 81232560, 91386630, 97479072, 109663956, 121848840, 137079945, 146218608, 162465120, 182773260, 219327912, 243697680, 274159890, 292437216, 365546520, 438655824, 487395360, 548319780, 731093040, 877311648, 1096639560, 1462186080, 2193279120, 4386558240]

約数ペア:

[(1, 4386558240), (2, 2193279120), (3, 1462186080), (4, 1096639560), (5, 877311648), (6, 731093040), (8, 548319780), (9, 487395360), (10, 438655824), (12, 365546520), (15, 292437216), (16, 274159890), (18, 243697680), (20, 219327912), (24, 182773260), (27, 162465120), (30, 146218608), (32, 137079945), (36, 121848840), (40, 109663956), (45, 97479072), (48, 91386630), (54, 81232560), (60, 73109304), (72, 60924420), (80, 54831978), (81, 54155040), (90, 48739536), (96, 45693315), (108, 40616280), (120, 36554652), (135, 32493024), (144, 30462210), (160, 27415989), (162, 27077520), (180, 24369768), (216, 20308140), (240, 18277326), (243, 18051680), (257, 17068320), (270, 16246512), (288, 15231105), (324, 13538760), (360, 12184884), (405, 10831008), (432, 10154070), (439, 9992160), (480, 9138663), (486, 9025840), (514, 8534160), (540, 8123256), (648, 6769380), (720, 6092442), (771, 5689440), (810, 5415504), (864, 5077035), (878, 4996080), (972, 4512920), (1028, 4267080), (1080, 4061628), (1215, 3610336), (1285, 3413664), (1296, 3384690), (1317, 3330720), (1440, 3046221), (1542, 2844720), (1620, 2707752), (1756, 2498040), (1944, 2256460), (2056, 2133540), (2160, 2030814), (2195, 1998432), (2313, 1896480), (2430, 1805168), (2570, 1706832), (2592, 1692345), (2634, 1665360), (3084, 1422360), (3240, 1353876), (3512, 1249020), (3855, 1137888), (3888, 1128230), (3951, 1110240), (4112, 1066770), (4320, 1015407), (4390, 999216), (4626, 948240), (4860, 902584), (5140, 853416), (5268, 832680), (6168, 711180), (6480, 676938), (6585, 666144), (6939, 632160), (7024, 624510), (7710, 568944), (7776, 564115), (7902, 555120), (8224, 533385), (8780, 499608), (9252, 474120), (9720, 451292), (10280, 426708), (10536, 416340), (11565, 379296), (11853, 370080), (12336, 355590), (12960, 338469), (13170, 333072), (13878, 316080), (14048, 312255), (15420, 284472), (15804, 277560), (17560, 249804), (18504, 237060), (19440, 225646), (19755, 222048), (20560, 213354), (20817, 210720), (21072, 208170), (23130, 189648), (23706, 185040), (24672, 177795), (26340, 166536), (27756, 158040), (30840, 142236), (31608, 138780), (34695, 126432), (35120, 124902), (35559, 123360), (37008, 118530), (38880, 112823), (39510, 111024), (41120, 106677), (41634, 105360), (42144, 104085), (46260, 94824), (47412, 92520), (52680, 83268), (55512, 79020), (59265, 74016), (61680, 71118), (62451, 70240), (63216, 69390)]