1869918480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 6653145600

約数和(自身を除く): 4783227120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 89, 90, 108, 120, 135, 137, 142, 144, 178, 180, 213, 216, 240, 267, 270, 274, 284, 355, 356, 360, 411, 426, 432, 445, 534, 540, 548, 568, 639, 685, 710, 712, 720, 801, 822, 852, 890, 1065, 1068, 1080, 1096, 1136, 1233, 1278, 1335, 1370, 1420, 1424, 1602, 1644, 1704, 1780, 1917, 2055, 2130, 2136, 2160, 2192, 2403, 2466, 2556, 2670, 2740, 2840, 3195, 3204, 3288, 3408, 3560, 3699, 3834, 4005, 4110, 4260, 4272, 4806, 4932, 5112, 5340, 5480, 5680, 6165, 6319, 6390, 6408, 6576, 7120, 7398, 7668, 8010, 8220, 8520, 9585, 9612, 9727, 9864, 10224, 10680, 10960, 12015, 12193, 12330, 12638, 12780, 12816, 14796, 15336, 16020, 16440, 17040, 18495, 18957, 19170, 19224, 19454, 19728, 21360, 24030, 24386, 24660, 25276, 25560, 29181, 29592, 30672, 31595, 32040, 32880, 36579, 36990, 37914, 38340, 38448, 38908, 48060, 48635, 48772, 49320, 50552, 51120, 56871, 58362, 59184, 60965, 63190, 64080, 73158, 73980, 75828, 76680, 77816, 87543, 94785, 96120, 97270, 97544, 98640, 101104, 109737, 113742, 116724, 121930, 126380, 145905, 146316, 147960, 151656, 153360, 155632, 170613, 175086, 182895, 189570, 192240, 194540, 195088, 219474, 227484, 233448, 243860, 252760, 262629, 284355, 291810, 292632, 295920, 303312, 329211, 341226, 350172, 365790, 379140, 389080, 437715, 438948, 454968, 466896, 487720, 505520, 525258, 548685, 568710, 583620, 585264, 658422, 682452, 700344, 731580, 758280, 778160, 853065, 865703, 875430, 877896, 909936, 975440, 1050516, 1097370, 1137420, 1167240, 1313145, 1316844, 1364904, 1400688, 1463160, 1516560, 1646055, 1706130, 1731406, 1750860, 1755792, 2101032, 2194740, 2274840, 2334480, 2597109, 2626290, 2633688, 2729808, 2926320, 3292110, 3412260, 3462812, 3501720, 4202064, 4328515, 4389480, 4549680, 5194218, 5252580, 5267376, 6584220, 6824520, 6925624, 7003440, 7791327, 8657030, 8778960, 10388436, 10505160, 12985545, 13168440, 13649040, 13851248, 15582654, 17314060, 20776872, 21010320, 23373981, 25971090, 26336880, 31165308, 34628120, 38956635, 41553744, 46747962, 51942180, 62330616, 69256240, 77913270, 93495924, 103884360, 116869905, 124661232, 155826540, 186991848, 207768720, 233739810, 311653080, 373983696, 467479620, 623306160, 934959240, 1869918480]

約数ペア:

[(1, 1869918480), (2, 934959240), (3, 623306160), (4, 467479620), (5, 373983696), (6, 311653080), (8, 233739810), (9, 207768720), (10, 186991848), (12, 155826540), (15, 124661232), (16, 116869905), (18, 103884360), (20, 93495924), (24, 77913270), (27, 69256240), (30, 62330616), (36, 51942180), (40, 46747962), (45, 41553744), (48, 38956635), (54, 34628120), (60, 31165308), (71, 26336880), (72, 25971090), (80, 23373981), (89, 21010320), (90, 20776872), (108, 17314060), (120, 15582654), (135, 13851248), (137, 13649040), (142, 13168440), (144, 12985545), (178, 10505160), (180, 10388436), (213, 8778960), (216, 8657030), (240, 7791327), (267, 7003440), (270, 6925624), (274, 6824520), (284, 6584220), (355, 5267376), (356, 5252580), (360, 5194218), (411, 4549680), (426, 4389480), (432, 4328515), (445, 4202064), (534, 3501720), (540, 3462812), (548, 3412260), (568, 3292110), (639, 2926320), (685, 2729808), (710, 2633688), (712, 2626290), (720, 2597109), (801, 2334480), (822, 2274840), (852, 2194740), (890, 2101032), (1065, 1755792), (1068, 1750860), (1080, 1731406), (1096, 1706130), (1136, 1646055), (1233, 1516560), (1278, 1463160), (1335, 1400688), (1370, 1364904), (1420, 1316844), (1424, 1313145), (1602, 1167240), (1644, 1137420), (1704, 1097370), (1780, 1050516), (1917, 975440), (2055, 909936), (2130, 877896), (2136, 875430), (2160, 865703), (2192, 853065), (2403, 778160), (2466, 758280), (2556, 731580), (2670, 700344), (2740, 682452), (2840, 658422), (3195, 585264), (3204, 583620), (3288, 568710), (3408, 548685), (3560, 525258), (3699, 505520), (3834, 487720), (4005, 466896), (4110, 454968), (4260, 438948), (4272, 437715), (4806, 389080), (4932, 379140), (5112, 365790), (5340, 350172), (5480, 341226), (5680, 329211), (6165, 303312), (6319, 295920), (6390, 292632), (6408, 291810), (6576, 284355), (7120, 262629), (7398, 252760), (7668, 243860), (8010, 233448), (8220, 227484), (8520, 219474), (9585, 195088), (9612, 194540), (9727, 192240), (9864, 189570), (10224, 182895), (10680, 175086), (10960, 170613), (12015, 155632), (12193, 153360), (12330, 151656), (12638, 147960), (12780, 146316), (12816, 145905), (14796, 126380), (15336, 121930), (16020, 116724), (16440, 113742), (17040, 109737), (18495, 101104), (18957, 98640), (19170, 97544), (19224, 97270), (19454, 96120), (19728, 94785), (21360, 87543), (24030, 77816), (24386, 76680), (24660, 75828), (25276, 73980), (25560, 73158), (29181, 64080), (29592, 63190), (30672, 60965), (31595, 59184), (32040, 58362), (32880, 56871), (36579, 51120), (36990, 50552), (37914, 49320), (38340, 48772), (38448, 48635), (38908, 48060)]