9915836280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13219}}^1$

素因数の和:13306

約数の個数: 256

約数和(自身を含む): 36550656000

約数和(自身を除く): 26634819720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 47, 56, 57, 60, 70, 76, 84, 94, 95, 105, 114, 120, 133, 140, 141, 152, 168, 188, 190, 210, 228, 235, 266, 280, 282, 285, 329, 376, 380, 399, 420, 456, 470, 532, 564, 570, 658, 665, 705, 760, 798, 840, 893, 940, 987, 1064, 1128, 1140, 1316, 1330, 1410, 1596, 1645, 1786, 1880, 1974, 1995, 2280, 2632, 2660, 2679, 2820, 3192, 3290, 3572, 3948, 3990, 4465, 4935, 5320, 5358, 5640, 6251, 6580, 7144, 7896, 7980, 8930, 9870, 10716, 12502, 13160, 13219, 13395, 15960, 17860, 18753, 19740, 21432, 25004, 26438, 26790, 31255, 35720, 37506, 39480, 39657, 50008, 52876, 53580, 62510, 66095, 75012, 79314, 92533, 93765, 105752, 107160, 125020, 132190, 150024, 158628, 185066, 187530, 198285, 250040, 251161, 264380, 277599, 317256, 370132, 375060, 396570, 462665, 502322, 528760, 555198, 621293, 740264, 750120, 753483, 793140, 925330, 1004644, 1110396, 1242586, 1255805, 1387995, 1506966, 1586280, 1758127, 1850660, 1863879, 2009288, 2220792, 2485172, 2511610, 2775990, 3013932, 3106465, 3516254, 3701320, 3727758, 3767415, 4349051, 4970344, 5023220, 5274381, 5551980, 6027864, 6212930, 7032508, 7455516, 7534830, 8698102, 8790635, 9319395, 10046440, 10548762, 11103960, 11804567, 12425860, 13047153, 14065016, 14911032, 15069660, 17396204, 17581270, 18638790, 21097524, 21745255, 23609134, 24851720, 26094306, 26371905, 30139320, 34792408, 35162540, 35413701, 37277580, 42195048, 43490510, 47218268, 52188612, 52743810, 59022835, 65235765, 70325080, 70827402, 74555160, 82631969, 86981020, 94436536, 104377224, 105487620, 118045670, 130471530, 141654804, 165263938, 173962040, 177068505, 210975240, 236091340, 247895907, 260943060, 283309608, 330527876, 354137010, 413159845, 472182680, 495791814, 521886120, 661055752, 708274020, 826319690, 991583628, 1239479535, 1416548040, 1652639380, 1983167256, 2478959070, 3305278760, 4957918140, 9915836280]

約数ペア:

[(1, 9915836280), (2, 4957918140), (3, 3305278760), (4, 2478959070), (5, 1983167256), (6, 1652639380), (7, 1416548040), (8, 1239479535), (10, 991583628), (12, 826319690), (14, 708274020), (15, 661055752), (19, 521886120), (20, 495791814), (21, 472182680), (24, 413159845), (28, 354137010), (30, 330527876), (35, 283309608), (38, 260943060), (40, 247895907), (42, 236091340), (47, 210975240), (56, 177068505), (57, 173962040), (60, 165263938), (70, 141654804), (76, 130471530), (84, 118045670), (94, 105487620), (95, 104377224), (105, 94436536), (114, 86981020), (120, 82631969), (133, 74555160), (140, 70827402), (141, 70325080), (152, 65235765), (168, 59022835), (188, 52743810), (190, 52188612), (210, 47218268), (228, 43490510), (235, 42195048), (266, 37277580), (280, 35413701), (282, 35162540), (285, 34792408), (329, 30139320), (376, 26371905), (380, 26094306), (399, 24851720), (420, 23609134), (456, 21745255), (470, 21097524), (532, 18638790), (564, 17581270), (570, 17396204), (658, 15069660), (665, 14911032), (705, 14065016), (760, 13047153), (798, 12425860), (840, 11804567), (893, 11103960), (940, 10548762), (987, 10046440), (1064, 9319395), (1128, 8790635), (1140, 8698102), (1316, 7534830), (1330, 7455516), (1410, 7032508), (1596, 6212930), (1645, 6027864), (1786, 5551980), (1880, 5274381), (1974, 5023220), (1995, 4970344), (2280, 4349051), (2632, 3767415), (2660, 3727758), (2679, 3701320), (2820, 3516254), (3192, 3106465), (3290, 3013932), (3572, 2775990), (3948, 2511610), (3990, 2485172), (4465, 2220792), (4935, 2009288), (5320, 1863879), (5358, 1850660), (5640, 1758127), (6251, 1586280), (6580, 1506966), (7144, 1387995), (7896, 1255805), (7980, 1242586), (8930, 1110396), (9870, 1004644), (10716, 925330), (12502, 793140), (13160, 753483), (13219, 750120), (13395, 740264), (15960, 621293), (17860, 555198), (18753, 528760), (19740, 502322), (21432, 462665), (25004, 396570), (26438, 375060), (26790, 370132), (31255, 317256), (35720, 277599), (37506, 264380), (39480, 251161), (39657, 250040), (50008, 198285), (52876, 187530), (53580, 185066), (62510, 158628), (66095, 150024), (75012, 132190), (79314, 125020), (92533, 107160), (93765, 105752)]