2452112640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 432

約数和(自身を含む): 9470260800

約数和(自身を除く): 7018148160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 256, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 608, 612, 640, 646, 659, 680, 684, 720, 760, 765, 768, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1318, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1920, 1938, 1977, 2040, 2176, 2280, 2304, 2432, 2448, 2584, 2636, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3295, 3420, 3648, 3840, 3876, 3954, 4080, 4352, 4560, 4845, 4864, 4896, 5168, 5272, 5440, 5472, 5760, 5814, 5931, 6080, 6120, 6460, 6528, 6590, 6840, 7296, 7752, 7908, 8160, 9120, 9690, 9792, 9885, 10336, 10544, 10880, 10944, 11203, 11520, 11628, 11862, 12160, 12240, 12521, 12920, 13056, 13180, 13680, 14535, 14592, 15504, 15816, 16320, 18240, 19380, 19584, 19770, 20672, 21088, 21760, 21888, 22406, 23256, 23724, 24320, 24480, 25042, 25840, 26360, 27360, 29070, 29655, 31008, 31632, 32640, 33609, 36480, 37563, 38760, 39168, 39540, 41344, 42176, 43776, 44812, 46512, 47448, 48960, 50084, 51680, 52720, 54720, 56015, 58140, 59310, 62016, 62605, 63264, 65280, 67218, 72960, 75126, 77520, 79080, 82688, 84352, 89624, 93024, 94896, 97920, 100168, 100827, 103360, 105440, 109440, 112030, 112689, 116280, 118620, 124032, 125210, 126528, 134436, 150252, 155040, 158160, 168045, 168704, 179248, 186048, 187815, 189792, 195840, 200336, 201654, 206720, 210880, 212857, 218880, 224060, 225378, 232560, 237240, 248064, 250420, 253056, 268872, 300504, 310080, 316320, 336090, 358496, 372096, 375630, 379584, 400672, 403308, 413440, 421760, 425714, 448120, 450756, 465120, 474480, 500840, 504135, 506112, 537744, 563445, 601008, 620160, 632640, 638571, 672180, 716992, 744192, 751260, 759168, 801344, 806616, 843520, 851428, 896240, 901512, 930240, 948960, 1001680, 1008270, 1064285, 1075488, 1126890, 1202016, 1240320, 1265280, 1277142, 1344360, 1433984, 1502520, 1518336, 1602688, 1613232, 1702856, 1792480, 1803024, 1860480, 1897920, 1915713, 2003360, 2016540, 2128570, 2150976, 2253780, 2404032, 2530560, 2554284, 2688720, 2867968, 3005040, 3192855, 3205376, 3226464, 3405712, 3584960, 3606048, 3720960, 3795840, 3831426, 4006720, 4033080, 4257140, 4301952, 4507560, 4808064, 5108568, 5377440, 6010080, 6385710, 6452928, 6811424, 7169920, 7212096, 7591680, 7662852, 8013440, 8066160, 8514280, 8603904, 9015120, 9578565, 9616128, 10217136, 10754880, 12020160, 12771420, 12905856, 13622848, 14339840, 14424192, 15325704, 16026880, 16132320, 17028560, 18030240, 19157130, 20434272, 21509760, 24040320, 25542840, 25811712, 27245696, 28848384, 30651408, 32264640, 34057120, 36060480, 38314260, 40868544, 43019520, 48080640, 51085680, 54491392, 61302816, 64529280, 68114240, 72120960, 76628520, 81737088, 102171360, 122605632, 129058560, 136228480, 144241920, 153257040, 163474176, 204342720, 245211264, 272456960, 306514080, 408685440, 490422528, 613028160, 817370880, 1226056320, 2452112640]

約数ペア:

[(1, 2452112640), (2, 1226056320), (3, 817370880), (4, 613028160), (5, 490422528), (6, 408685440), (8, 306514080), (9, 272456960), (10, 245211264), (12, 204342720), (15, 163474176), (16, 153257040), (17, 144241920), (18, 136228480), (19, 129058560), (20, 122605632), (24, 102171360), (30, 81737088), (32, 76628520), (34, 72120960), (36, 68114240), (38, 64529280), (40, 61302816), (45, 54491392), (48, 51085680), (51, 48080640), (57, 43019520), (60, 40868544), (64, 38314260), (68, 36060480), (72, 34057120), (76, 32264640), (80, 30651408), (85, 28848384), (90, 27245696), (95, 25811712), (96, 25542840), (102, 24040320), (114, 21509760), (120, 20434272), (128, 19157130), (136, 18030240), (144, 17028560), (152, 16132320), (153, 16026880), (160, 15325704), (170, 14424192), (171, 14339840), (180, 13622848), (190, 12905856), (192, 12771420), (204, 12020160), (228, 10754880), (240, 10217136), (255, 9616128), (256, 9578565), (272, 9015120), (285, 8603904), (288, 8514280), (304, 8066160), (306, 8013440), (320, 7662852), (323, 7591680), (340, 7212096), (342, 7169920), (360, 6811424), (380, 6452928), (384, 6385710), (408, 6010080), (456, 5377440), (480, 5108568), (510, 4808064), (544, 4507560), (570, 4301952), (576, 4257140), (608, 4033080), (612, 4006720), (640, 3831426), (646, 3795840), (659, 3720960), (680, 3606048), (684, 3584960), (720, 3405712), (760, 3226464), (765, 3205376), (768, 3192855), (816, 3005040), (855, 2867968), (912, 2688720), (960, 2554284), (969, 2530560), (1020, 2404032), (1088, 2253780), (1140, 2150976), (1152, 2128570), (1216, 2016540), (1224, 2003360), (1280, 1915713), (1292, 1897920), (1318, 1860480), (1360, 1803024), (1368, 1792480), (1440, 1702856), (1520, 1613232), (1530, 1602688), (1615, 1518336), (1632, 1502520), (1710, 1433984), (1824, 1344360), (1920, 1277142), (1938, 1265280), (1977, 1240320), (2040, 1202016), (2176, 1126890), (2280, 1075488), (2304, 1064285), (2432, 1008270), (2448, 1001680), (2584, 948960), (2636, 930240), (2720, 901512), (2736, 896240), (2880, 851428), (2907, 843520), (3040, 806616), (3060, 801344), (3230, 759168), (3264, 751260), (3295, 744192), (3420, 716992), (3648, 672180), (3840, 638571), (3876, 632640), (3954, 620160), (4080, 601008), (4352, 563445), (4560, 537744), (4845, 506112), (4864, 504135), (4896, 500840), (5168, 474480), (5272, 465120), (5440, 450756), (5472, 448120), (5760, 425714), (5814, 421760), (5931, 413440), (6080, 403308), (6120, 400672), (6460, 379584), (6528, 375630), (6590, 372096), (6840, 358496), (7296, 336090), (7752, 316320), (7908, 310080), (8160, 300504), (9120, 268872), (9690, 253056), (9792, 250420), (9885, 248064), (10336, 237240), (10544, 232560), (10880, 225378), (10944, 224060), (11203, 218880), (11520, 212857), (11628, 210880), (11862, 206720), (12160, 201654), (12240, 200336), (12521, 195840), (12920, 189792), (13056, 187815), (13180, 186048), (13680, 179248), (14535, 168704), (14592, 168045), (15504, 158160), (15816, 155040), (16320, 150252), (18240, 134436), (19380, 126528), (19584, 125210), (19770, 124032), (20672, 118620), (21088, 116280), (21760, 112689), (21888, 112030), (22406, 109440), (23256, 105440), (23724, 103360), (24320, 100827), (24480, 100168), (25042, 97920), (25840, 94896), (26360, 93024), (27360, 89624), (29070, 84352), (29655, 82688), (31008, 79080), (31632, 77520), (32640, 75126), (33609, 72960), (36480, 67218), (37563, 65280), (38760, 63264), (39168, 62605), (39540, 62016), (41344, 59310), (42176, 58140), (43776, 56015), (44812, 54720), (46512, 52720), (47448, 51680), (48960, 50084)]