8895939840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 432

約数和(自身を含む): 32811105600

約数和(自身を除く): 23915165760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 97, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 194, 228, 240, 256, 285, 288, 291, 304, 320, 342, 360, 380, 384, 388, 419, 456, 480, 485, 570, 576, 582, 608, 640, 684, 720, 760, 768, 776, 838, 855, 873, 912, 960, 970, 1140, 1152, 1164, 1216, 1257, 1280, 1368, 1440, 1455, 1520, 1552, 1676, 1710, 1746, 1824, 1843, 1920, 1940, 2095, 2280, 2304, 2328, 2432, 2514, 2736, 2880, 2910, 3040, 3104, 3352, 3420, 3492, 3648, 3686, 3771, 3840, 3880, 4190, 4365, 4560, 4656, 4864, 5028, 5472, 5529, 5760, 5820, 6080, 6208, 6285, 6704, 6840, 6984, 7296, 7372, 7542, 7760, 7961, 8380, 8730, 9120, 9215, 9312, 10056, 10944, 11058, 11520, 11640, 12160, 12416, 12570, 13408, 13680, 13968, 14592, 14744, 15084, 15520, 15922, 16587, 16760, 17460, 18240, 18430, 18624, 18855, 20112, 21888, 22116, 23280, 23883, 24320, 24832, 25140, 26816, 27360, 27645, 27936, 29488, 30168, 31040, 31844, 33174, 33520, 34920, 36480, 36860, 37248, 37710, 39805, 40224, 40643, 43776, 44232, 46560, 47766, 50280, 53632, 54720, 55290, 55872, 58976, 60336, 62080, 63688, 66348, 67040, 69840, 71649, 72960, 73720, 74496, 75420, 79610, 80448, 81286, 82935, 88464, 93120, 95532, 100560, 107264, 109440, 110580, 111744, 117952, 119415, 120672, 121929, 124160, 127376, 132696, 134080, 139680, 143298, 147440, 150840, 159220, 160896, 162572, 165870, 176928, 186240, 191064, 201120, 203215, 218880, 221160, 223488, 235904, 238830, 241344, 243858, 254752, 265392, 268160, 279360, 286596, 294880, 301680, 318440, 321792, 325144, 331740, 353856, 358245, 365787, 372480, 382128, 402240, 406430, 442320, 471808, 477660, 482688, 487716, 509504, 530784, 536320, 558720, 573192, 589760, 603360, 609645, 636880, 650288, 663480, 707712, 716490, 731574, 764256, 772217, 804480, 812860, 884640, 955320, 965376, 975432, 1019008, 1061568, 1117440, 1146384, 1179520, 1206720, 1219290, 1273760, 1300576, 1326960, 1415424, 1432980, 1463148, 1528512, 1544434, 1608960, 1625720, 1769280, 1828935, 1910640, 1950864, 2038016, 2123136, 2292768, 2316651, 2359040, 2413440, 2438580, 2547520, 2601152, 2653920, 2865960, 2926296, 3057024, 3088868, 3251440, 3538560, 3657870, 3821280, 3861085, 3901728, 4246272, 4585536, 4633302, 4826880, 4877160, 5095040, 5202304, 5307840, 5731920, 5852592, 6114048, 6177736, 6502880, 6949953, 7077120, 7315740, 7642560, 7722170, 7803456, 9171072, 9266604, 9754320, 10190080, 10404608, 10615680, 11463840, 11583255, 11705184, 12355472, 13005760, 13899906, 14631480, 15285120, 15444340, 15606912, 18342144, 18533208, 19508640, 21231360, 22927680, 23166510, 23410368, 24710944, 26011520, 27799812, 29262960, 30570240, 30888680, 31213824, 34749765, 37066416, 39017280, 45855360, 46333020, 46820736, 49421888, 52023040, 55599624, 58525920, 61777360, 69499530, 74132832, 78034560, 91710720, 92666040, 93641472, 98843776, 111199248, 117051840, 123554720, 138999060, 148265664, 156069120, 185332080, 197687552, 222398496, 234103680, 247109440, 277998120, 296531328, 370664160, 444796992, 468207360, 494218880, 555996240, 593062656, 741328320, 889593984, 988437760, 1111992480, 1482656640, 1779187968, 2223984960, 2965313280, 4447969920, 8895939840]

約数ペア:

[(1, 8895939840), (2, 4447969920), (3, 2965313280), (4, 2223984960), (5, 1779187968), (6, 1482656640), (8, 1111992480), (9, 988437760), (10, 889593984), (12, 741328320), (15, 593062656), (16, 555996240), (18, 494218880), (19, 468207360), (20, 444796992), (24, 370664160), (30, 296531328), (32, 277998120), (36, 247109440), (38, 234103680), (40, 222398496), (45, 197687552), (48, 185332080), (57, 156069120), (60, 148265664), (64, 138999060), (72, 123554720), (76, 117051840), (80, 111199248), (90, 98843776), (95, 93641472), (96, 92666040), (97, 91710720), (114, 78034560), (120, 74132832), (128, 69499530), (144, 61777360), (152, 58525920), (160, 55599624), (171, 52023040), (180, 49421888), (190, 46820736), (192, 46333020), (194, 45855360), (228, 39017280), (240, 37066416), (256, 34749765), (285, 31213824), (288, 30888680), (291, 30570240), (304, 29262960), (320, 27799812), (342, 26011520), (360, 24710944), (380, 23410368), (384, 23166510), (388, 22927680), (419, 21231360), (456, 19508640), (480, 18533208), (485, 18342144), (570, 15606912), (576, 15444340), (582, 15285120), (608, 14631480), (640, 13899906), (684, 13005760), (720, 12355472), (760, 11705184), (768, 11583255), (776, 11463840), (838, 10615680), (855, 10404608), (873, 10190080), (912, 9754320), (960, 9266604), (970, 9171072), (1140, 7803456), (1152, 7722170), (1164, 7642560), (1216, 7315740), (1257, 7077120), (1280, 6949953), (1368, 6502880), (1440, 6177736), (1455, 6114048), (1520, 5852592), (1552, 5731920), (1676, 5307840), (1710, 5202304), (1746, 5095040), (1824, 4877160), (1843, 4826880), (1920, 4633302), (1940, 4585536), (2095, 4246272), (2280, 3901728), (2304, 3861085), (2328, 3821280), (2432, 3657870), (2514, 3538560), (2736, 3251440), (2880, 3088868), (2910, 3057024), (3040, 2926296), (3104, 2865960), (3352, 2653920), (3420, 2601152), (3492, 2547520), (3648, 2438580), (3686, 2413440), (3771, 2359040), (3840, 2316651), (3880, 2292768), (4190, 2123136), (4365, 2038016), (4560, 1950864), (4656, 1910640), (4864, 1828935), (5028, 1769280), (5472, 1625720), (5529, 1608960), (5760, 1544434), (5820, 1528512), (6080, 1463148), (6208, 1432980), (6285, 1415424), (6704, 1326960), (6840, 1300576), (6984, 1273760), (7296, 1219290), (7372, 1206720), (7542, 1179520), (7760, 1146384), (7961, 1117440), (8380, 1061568), (8730, 1019008), (9120, 975432), (9215, 965376), (9312, 955320), (10056, 884640), (10944, 812860), (11058, 804480), (11520, 772217), (11640, 764256), (12160, 731574), (12416, 716490), (12570, 707712), (13408, 663480), (13680, 650288), (13968, 636880), (14592, 609645), (14744, 603360), (15084, 589760), (15520, 573192), (15922, 558720), (16587, 536320), (16760, 530784), (17460, 509504), (18240, 487716), (18430, 482688), (18624, 477660), (18855, 471808), (20112, 442320), (21888, 406430), (22116, 402240), (23280, 382128), (23883, 372480), (24320, 365787), (24832, 358245), (25140, 353856), (26816, 331740), (27360, 325144), (27645, 321792), (27936, 318440), (29488, 301680), (30168, 294880), (31040, 286596), (31844, 279360), (33174, 268160), (33520, 265392), (34920, 254752), (36480, 243858), (36860, 241344), (37248, 238830), (37710, 235904), (39805, 223488), (40224, 221160), (40643, 218880), (43776, 203215), (44232, 201120), (46560, 191064), (47766, 186240), (50280, 176928), (53632, 165870), (54720, 162572), (55290, 160896), (55872, 159220), (58976, 150840), (60336, 147440), (62080, 143298), (63688, 139680), (66348, 134080), (67040, 132696), (69840, 127376), (71649, 124160), (72960, 121929), (73720, 120672), (74496, 119415), (75420, 117952), (79610, 111744), (80448, 110580), (81286, 109440), (82935, 107264), (88464, 100560), (93120, 95532)]