2115885240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3276

約数の個数: 320

約数和(自身を含む): 8410564800

約数和(自身を除く): 6294679560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 435, 504, 522, 540, 567, 580, 609, 630, 648, 696, 756, 783, 810, 812, 840, 870, 945, 1015, 1044, 1080, 1134, 1160, 1218, 1260, 1305, 1512, 1566, 1620, 1624, 1740, 1827, 1890, 2030, 2088, 2268, 2349, 2436, 2520, 2610, 2835, 3045, 3132, 3217, 3240, 3480, 3654, 3780, 3915, 4060, 4536, 4698, 4872, 5220, 5481, 5670, 6090, 6264, 6434, 7308, 7560, 7830, 8120, 9135, 9396, 9651, 10440, 10962, 11340, 11745, 12180, 12868, 14616, 15660, 16085, 16443, 18270, 18792, 19302, 21924, 22519, 22680, 23490, 24360, 25736, 27405, 28953, 31320, 32170, 32886, 36540, 38604, 43848, 45038, 46980, 48255, 54810, 57906, 64340, 65772, 67557, 73080, 77208, 82215, 86859, 90076, 93293, 93960, 96510, 109620, 112595, 115812, 128680, 131544, 135114, 144765, 164430, 173718, 180152, 186586, 193020, 202671, 219240, 225190, 231624, 260577, 270228, 279879, 289530, 328860, 337785, 347436, 373172, 386040, 405342, 434295, 450380, 466465, 521154, 540456, 559758, 579060, 608013, 653051, 657720, 675570, 694872, 746344, 810684, 839637, 868590, 900760, 932930, 1013355, 1042308, 1119516, 1158120, 1216026, 1302885, 1306102, 1351140, 1399395, 1621368, 1679274, 1737180, 1824039, 1865860, 1959153, 2026710, 2084616, 2239032, 2432052, 2518911, 2605770, 2612204, 2702280, 2798790, 3040065, 3265255, 3358548, 3474360, 3648078, 3731720, 3918306, 4053420, 4198185, 4864104, 5037822, 5211540, 5224408, 5597580, 5877459, 6080130, 6530510, 6717096, 7296156, 7556733, 7836612, 8106840, 8396370, 9120195, 9795765, 10075644, 10423080, 11195160, 11754918, 12160260, 12594555, 13061020, 14592312, 15113466, 15673224, 16792740, 17632377, 18240390, 19591530, 20151288, 23509836, 24320520, 25189110, 26122040, 29387295, 30226932, 33585480, 35264754, 36480780, 37783665, 39183060, 47019672, 50378220, 52897131, 58774590, 60453864, 70529508, 72961560, 75567330, 78366120, 88161885, 100756440, 105794262, 117549180, 141059016, 151134660, 176323770, 211588524, 235098360, 264485655, 302269320, 352647540, 423177048, 528971310, 705295080, 1057942620, 2115885240]

約数ペア:

[(1, 2115885240), (2, 1057942620), (3, 705295080), (4, 528971310), (5, 423177048), (6, 352647540), (7, 302269320), (8, 264485655), (9, 235098360), (10, 211588524), (12, 176323770), (14, 151134660), (15, 141059016), (18, 117549180), (20, 105794262), (21, 100756440), (24, 88161885), (27, 78366120), (28, 75567330), (29, 72961560), (30, 70529508), (35, 60453864), (36, 58774590), (40, 52897131), (42, 50378220), (45, 47019672), (54, 39183060), (56, 37783665), (58, 36480780), (60, 35264754), (63, 33585480), (70, 30226932), (72, 29387295), (81, 26122040), (84, 25189110), (87, 24320520), (90, 23509836), (105, 20151288), (108, 19591530), (116, 18240390), (120, 17632377), (126, 16792740), (135, 15673224), (140, 15113466), (145, 14592312), (162, 13061020), (168, 12594555), (174, 12160260), (180, 11754918), (189, 11195160), (203, 10423080), (210, 10075644), (216, 9795765), (232, 9120195), (252, 8396370), (261, 8106840), (270, 7836612), (280, 7556733), (290, 7296156), (315, 6717096), (324, 6530510), (348, 6080130), (360, 5877459), (378, 5597580), (405, 5224408), (406, 5211540), (420, 5037822), (435, 4864104), (504, 4198185), (522, 4053420), (540, 3918306), (567, 3731720), (580, 3648078), (609, 3474360), (630, 3358548), (648, 3265255), (696, 3040065), (756, 2798790), (783, 2702280), (810, 2612204), (812, 2605770), (840, 2518911), (870, 2432052), (945, 2239032), (1015, 2084616), (1044, 2026710), (1080, 1959153), (1134, 1865860), (1160, 1824039), (1218, 1737180), (1260, 1679274), (1305, 1621368), (1512, 1399395), (1566, 1351140), (1620, 1306102), (1624, 1302885), (1740, 1216026), (1827, 1158120), (1890, 1119516), (2030, 1042308), (2088, 1013355), (2268, 932930), (2349, 900760), (2436, 868590), (2520, 839637), (2610, 810684), (2835, 746344), (3045, 694872), (3132, 675570), (3217, 657720), (3240, 653051), (3480, 608013), (3654, 579060), (3780, 559758), (3915, 540456), (4060, 521154), (4536, 466465), (4698, 450380), (4872, 434295), (5220, 405342), (5481, 386040), (5670, 373172), (6090, 347436), (6264, 337785), (6434, 328860), (7308, 289530), (7560, 279879), (7830, 270228), (8120, 260577), (9135, 231624), (9396, 225190), (9651, 219240), (10440, 202671), (10962, 193020), (11340, 186586), (11745, 180152), (12180, 173718), (12868, 164430), (14616, 144765), (15660, 135114), (16085, 131544), (16443, 128680), (18270, 115812), (18792, 112595), (19302, 109620), (21924, 96510), (22519, 93960), (22680, 93293), (23490, 90076), (24360, 86859), (25736, 82215), (27405, 77208), (28953, 73080), (31320, 67557), (32170, 65772), (32886, 64340), (36540, 57906), (38604, 54810), (43848, 48255), (45038, 46980)]