87661214280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{15881}}^1$

素因数の和:16189

約数の個数: 256

約数和(自身を含む): 308746080000

約数和(自身を除く): 221084865720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 269, 270, 285, 342, 360, 380, 456, 513, 538, 540, 570, 684, 760, 807, 855, 1026, 1076, 1080, 1140, 1345, 1368, 1614, 1710, 2052, 2152, 2280, 2421, 2565, 2690, 3228, 3420, 4035, 4104, 4842, 5111, 5130, 5380, 6456, 6840, 7263, 8070, 9684, 10222, 10260, 10760, 12105, 14526, 15333, 15881, 16140, 19368, 20444, 20520, 24210, 25555, 29052, 30666, 31762, 32280, 36315, 40888, 45999, 47643, 48420, 51110, 58104, 61332, 63524, 72630, 76665, 79405, 91998, 95286, 96840, 102220, 122664, 127048, 137997, 142929, 145260, 153330, 158810, 183996, 190572, 204440, 229995, 238215, 275994, 285858, 290520, 301739, 306660, 317620, 367992, 381144, 428787, 459990, 476430, 551988, 571716, 603478, 613320, 635240, 689985, 714645, 857574, 905217, 919980, 952860, 1103976, 1143432, 1206956, 1379970, 1429290, 1508695, 1715148, 1810434, 1839960, 1905720, 2143935, 2413912, 2715651, 2759940, 2858580, 3017390, 3430296, 3620868, 4271989, 4287870, 4526085, 5431302, 5519880, 5717160, 6034780, 7241736, 8146953, 8543978, 8575740, 9052170, 10862604, 12069560, 12815967, 13578255, 16293906, 17087956, 17151480, 18104340, 21359945, 21725208, 25631934, 27156510, 32587812, 34175912, 36208680, 38447901, 40734765, 42719890, 51263868, 54313020, 64079835, 65175624, 76895802, 81167791, 81469530, 85439780, 102527736, 108626040, 115343703, 128159670, 153791604, 162335582, 162939060, 170879560, 192239505, 230687406, 243503373, 256319340, 307583208, 324671164, 325878120, 384479010, 405838955, 461374812, 487006746, 512638680, 576718515, 649342328, 730510119, 768958020, 811677910, 922749624, 974013492, 1153437030, 1217516865, 1461020238, 1537916040, 1623355820, 1948026984, 2191530357, 2306874060, 2435033730, 2922040476, 3246711640, 3652550595, 4383060714, 4613748120, 4870067460, 5844080952, 7305101190, 8766121428, 9740134920, 10957651785, 14610202380, 17532242856, 21915303570, 29220404760, 43830607140, 87661214280]

約数ペア:

[(1, 87661214280), (2, 43830607140), (3, 29220404760), (4, 21915303570), (5, 17532242856), (6, 14610202380), (8, 10957651785), (9, 9740134920), (10, 8766121428), (12, 7305101190), (15, 5844080952), (18, 4870067460), (19, 4613748120), (20, 4383060714), (24, 3652550595), (27, 3246711640), (30, 2922040476), (36, 2435033730), (38, 2306874060), (40, 2191530357), (45, 1948026984), (54, 1623355820), (57, 1537916040), (60, 1461020238), (72, 1217516865), (76, 1153437030), (90, 974013492), (95, 922749624), (108, 811677910), (114, 768958020), (120, 730510119), (135, 649342328), (152, 576718515), (171, 512638680), (180, 487006746), (190, 461374812), (216, 405838955), (228, 384479010), (269, 325878120), (270, 324671164), (285, 307583208), (342, 256319340), (360, 243503373), (380, 230687406), (456, 192239505), (513, 170879560), (538, 162939060), (540, 162335582), (570, 153791604), (684, 128159670), (760, 115343703), (807, 108626040), (855, 102527736), (1026, 85439780), (1076, 81469530), (1080, 81167791), (1140, 76895802), (1345, 65175624), (1368, 64079835), (1614, 54313020), (1710, 51263868), (2052, 42719890), (2152, 40734765), (2280, 38447901), (2421, 36208680), (2565, 34175912), (2690, 32587812), (3228, 27156510), (3420, 25631934), (4035, 21725208), (4104, 21359945), (4842, 18104340), (5111, 17151480), (5130, 17087956), (5380, 16293906), (6456, 13578255), (6840, 12815967), (7263, 12069560), (8070, 10862604), (9684, 9052170), (10222, 8575740), (10260, 8543978), (10760, 8146953), (12105, 7241736), (14526, 6034780), (15333, 5717160), (15881, 5519880), (16140, 5431302), (19368, 4526085), (20444, 4287870), (20520, 4271989), (24210, 3620868), (25555, 3430296), (29052, 3017390), (30666, 2858580), (31762, 2759940), (32280, 2715651), (36315, 2413912), (40888, 2143935), (45999, 1905720), (47643, 1839960), (48420, 1810434), (51110, 1715148), (58104, 1508695), (61332, 1429290), (63524, 1379970), (72630, 1206956), (76665, 1143432), (79405, 1103976), (91998, 952860), (95286, 919980), (96840, 905217), (102220, 857574), (122664, 714645), (127048, 689985), (137997, 635240), (142929, 613320), (145260, 603478), (153330, 571716), (158810, 551988), (183996, 476430), (190572, 459990), (204440, 428787), (229995, 381144), (238215, 367992), (275994, 317620), (285858, 306660), (290520, 301739)]