156915231720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1816

約数の個数: 256

約数和(自身を含む): 511569838080

約数和(自身を除く): 354654606360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 151, 156, 195, 260, 302, 312, 390, 453, 520, 604, 751, 755, 780, 887, 906, 1208, 1502, 1510, 1560, 1774, 1812, 1963, 2253, 2265, 2661, 3004, 3020, 3548, 3624, 3755, 3926, 4435, 4506, 4530, 5322, 5889, 6008, 6040, 7096, 7510, 7852, 8870, 9012, 9060, 9763, 9815, 10644, 11265, 11531, 11778, 13305, 15020, 15704, 17740, 18024, 18120, 19526, 19630, 21288, 22530, 23062, 23556, 26610, 29289, 29445, 30040, 34593, 35480, 39052, 39260, 45060, 46124, 47112, 48815, 53220, 57655, 58578, 58890, 69186, 78104, 78520, 90120, 92248, 97630, 106440, 113401, 115310, 117156, 117780, 133937, 138372, 146445, 172965, 195260, 226802, 230620, 234312, 235560, 267874, 276744, 292890, 340203, 345930, 390520, 401811, 453604, 461240, 535748, 567005, 585780, 666137, 669685, 680406, 691860, 803622, 907208, 1071496, 1134010, 1171560, 1332274, 1339370, 1360812, 1383720, 1474213, 1607244, 1701015, 1741181, 1998411, 2009055, 2268020, 2664548, 2678740, 2721624, 2948426, 3214488, 3330685, 3402030, 3482362, 3996822, 4018110, 4422639, 4536040, 5223543, 5329096, 5357480, 5896852, 6661370, 6804060, 6964724, 7371065, 7993644, 8036220, 8659781, 8705905, 8845278, 9992055, 10447086, 11793704, 13322740, 13608120, 13929448, 14742130, 15987288, 16072440, 17319562, 17411810, 17690556, 19984110, 20894172, 22113195, 25979343, 26117715, 26645480, 29484260, 34639124, 34823620, 35381112, 39968220, 41788344, 43298905, 44226390, 51958686, 52235430, 58968520, 69278248, 69647240, 79936440, 86597810, 88452780, 100586687, 103917372, 104470860, 129896715, 173195620, 176905560, 201173374, 207834744, 208941720, 259793430, 301760061, 346391240, 402346748, 502933435, 519586860, 603520122, 804693496, 1005866870, 1039173720, 1207040244, 1307626931, 1508800305, 2011733740, 2414080488, 2615253862, 3017600610, 3922880793, 4023467480, 5230507724, 6035201220, 6538134655, 7845761586, 10461015448, 12070402440, 13076269310, 15691523172, 19614403965, 26152538620, 31383046344, 39228807930, 52305077240, 78457615860, 156915231720]

約数ペア:

[(1, 156915231720), (2, 78457615860), (3, 52305077240), (4, 39228807930), (5, 31383046344), (6, 26152538620), (8, 19614403965), (10, 15691523172), (12, 13076269310), (13, 12070402440), (15, 10461015448), (20, 7845761586), (24, 6538134655), (26, 6035201220), (30, 5230507724), (39, 4023467480), (40, 3922880793), (52, 3017600610), (60, 2615253862), (65, 2414080488), (78, 2011733740), (104, 1508800305), (120, 1307626931), (130, 1207040244), (151, 1039173720), (156, 1005866870), (195, 804693496), (260, 603520122), (302, 519586860), (312, 502933435), (390, 402346748), (453, 346391240), (520, 301760061), (604, 259793430), (751, 208941720), (755, 207834744), (780, 201173374), (887, 176905560), (906, 173195620), (1208, 129896715), (1502, 104470860), (1510, 103917372), (1560, 100586687), (1774, 88452780), (1812, 86597810), (1963, 79936440), (2253, 69647240), (2265, 69278248), (2661, 58968520), (3004, 52235430), (3020, 51958686), (3548, 44226390), (3624, 43298905), (3755, 41788344), (3926, 39968220), (4435, 35381112), (4506, 34823620), (4530, 34639124), (5322, 29484260), (5889, 26645480), (6008, 26117715), (6040, 25979343), (7096, 22113195), (7510, 20894172), (7852, 19984110), (8870, 17690556), (9012, 17411810), (9060, 17319562), (9763, 16072440), (9815, 15987288), (10644, 14742130), (11265, 13929448), (11531, 13608120), (11778, 13322740), (13305, 11793704), (15020, 10447086), (15704, 9992055), (17740, 8845278), (18024, 8705905), (18120, 8659781), (19526, 8036220), (19630, 7993644), (21288, 7371065), (22530, 6964724), (23062, 6804060), (23556, 6661370), (26610, 5896852), (29289, 5357480), (29445, 5329096), (30040, 5223543), (34593, 4536040), (35480, 4422639), (39052, 4018110), (39260, 3996822), (45060, 3482362), (46124, 3402030), (47112, 3330685), (48815, 3214488), (53220, 2948426), (57655, 2721624), (58578, 2678740), (58890, 2664548), (69186, 2268020), (78104, 2009055), (78520, 1998411), (90120, 1741181), (92248, 1701015), (97630, 1607244), (106440, 1474213), (113401, 1383720), (115310, 1360812), (117156, 1339370), (117780, 1332274), (133937, 1171560), (138372, 1134010), (146445, 1071496), (172965, 907208), (195260, 803622), (226802, 691860), (230620, 680406), (234312, 669685), (235560, 666137), (267874, 585780), (276744, 567005), (292890, 535748), (340203, 461240), (345930, 453604), (390520, 401811)]