1881506540160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{810547}}^1$

素因数の和:810616

約数の個数: 384

約数和(自身を含む): 7222566274560

約数和(自身を除く): 5341059734400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1664, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2340, 2418, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3627, 3720, 3744, 3968, 4030, 4160, 4464, 4680, 4836, 4960, 4992, 5580, 5760, 5952, 6045, 6240, 6448, 7254, 7440, 7488, 8060, 8320, 8928, 9360, 9672, 9920, 11160, 11904, 12090, 12480, 12896, 14508, 14880, 14976, 16120, 17856, 18135, 18720, 19344, 19840, 22320, 24180, 24960, 25792, 29016, 29760, 32240, 35712, 36270, 37440, 38688, 44640, 48360, 51584, 58032, 59520, 64480, 72540, 74880, 77376, 89280, 96720, 116064, 128960, 145080, 154752, 178560, 193440, 232128, 257920, 290160, 386880, 464256, 580320, 773760, 810547, 1160640, 1621094, 2321280, 2431641, 3242188, 4052735, 4863282, 6484376, 7294923, 8105470, 9726564, 10537111, 12158205, 12968752, 14589846, 16210940, 19453128, 21074222, 24316410, 25126957, 25937504, 29179692, 31611333, 32421880, 36474615, 38906256, 42148444, 48632820, 50253914, 51875008, 52685555, 58359384, 63222666, 64843760, 72949230, 75380871, 77812512, 84296888, 94833999, 97265640, 100507828, 103750016, 105371110, 116718768, 125634785, 126445332, 129687520, 145898460, 150761742, 155625024, 158056665, 168593776, 189667998, 194531280, 201015656, 210742220, 226142613, 233437536, 251269570, 252890664, 259375040, 291796920, 301523484, 311250048, 316113330, 326650441, 337187552, 376904355, 379335996, 389062560, 402031312, 421484440, 452285226, 466875072, 474169995, 502539140, 505781328, 518750080, 583593840, 603046968, 632226660, 653300882, 674375104, 753808710, 758671992, 778125120, 804062624, 842968880, 904570452, 933750144, 948339990, 979951323, 1005078280, 1011562656, 1130713065, 1167187680, 1206093936, 1264453320, 1306601764, 1348750208, 1507617420, 1517343984, 1556250240, 1608125248, 1633252205, 1685937760, 1809140904, 1896679980, 1959902646, 2010156560, 2023125312, 2261426130, 2334375360, 2412187872, 2528906640, 2613203528, 2939853969, 3015234840, 3034687968, 3216250496, 3266504410, 3371875520, 3618281808, 3793359960, 3919805292, 4020313120, 4046250624, 4522852260, 4668750720, 4824375744, 4899756615, 5057813280, 5226407056, 5879707938, 6030469680, 6069375936, 6533008820, 6743751040, 7236563616, 7586719920, 7839610584, 8040626240, 9045704520, 9648751488, 9799513230, 10115626560, 10452814112, 11759415876, 12060939360, 12138751872, 13066017640, 14473127232, 14699269845, 15173439840, 15679221168, 16081252480, 18091409040, 19599026460, 20231253120, 20905628224, 23518831752, 24121878720, 26132035280, 28946254464, 29398539690, 30346879680, 31358442336, 36182818080, 39198052920, 41811256448, 47037663504, 48243757440, 52264070560, 58797079380, 60693759360, 62716884672, 72365636160, 78396105840, 94075327008, 104528141120, 117594158760, 125433769344, 144731272320, 156792211680, 188150654016, 209056282240, 235188317520, 313584423360, 376301308032, 470376635040, 627168846720, 940753270080, 1881506540160]

約数ペア:

[(1, 1881506540160), (2, 940753270080), (3, 627168846720), (4, 470376635040), (5, 376301308032), (6, 313584423360), (8, 235188317520), (9, 209056282240), (10, 188150654016), (12, 156792211680), (13, 144731272320), (15, 125433769344), (16, 117594158760), (18, 104528141120), (20, 94075327008), (24, 78396105840), (26, 72365636160), (30, 62716884672), (31, 60693759360), (32, 58797079380), (36, 52264070560), (39, 48243757440), (40, 47037663504), (45, 41811256448), (48, 39198052920), (52, 36182818080), (60, 31358442336), (62, 30346879680), (64, 29398539690), (65, 28946254464), (72, 26132035280), (78, 24121878720), (80, 23518831752), (90, 20905628224), (93, 20231253120), (96, 19599026460), (104, 18091409040), (117, 16081252480), (120, 15679221168), (124, 15173439840), (128, 14699269845), (130, 14473127232), (144, 13066017640), (155, 12138751872), (156, 12060939360), (160, 11759415876), (180, 10452814112), (186, 10115626560), (192, 9799513230), (195, 9648751488), (208, 9045704520), (234, 8040626240), (240, 7839610584), (248, 7586719920), (260, 7236563616), (279, 6743751040), (288, 6533008820), (310, 6069375936), (312, 6030469680), (320, 5879707938), (360, 5226407056), (372, 5057813280), (384, 4899756615), (390, 4824375744), (403, 4668750720), (416, 4522852260), (465, 4046250624), (468, 4020313120), (480, 3919805292), (496, 3793359960), (520, 3618281808), (558, 3371875520), (576, 3266504410), (585, 3216250496), (620, 3034687968), (624, 3015234840), (640, 2939853969), (720, 2613203528), (744, 2528906640), (780, 2412187872), (806, 2334375360), (832, 2261426130), (930, 2023125312), (936, 2010156560), (960, 1959902646), (992, 1896679980), (1040, 1809140904), (1116, 1685937760), (1152, 1633252205), (1170, 1608125248), (1209, 1556250240), (1240, 1517343984), (1248, 1507617420), (1395, 1348750208), (1440, 1306601764), (1488, 1264453320), (1560, 1206093936), (1612, 1167187680), (1664, 1130713065), (1860, 1011562656), (1872, 1005078280), (1920, 979951323), (1984, 948339990), (2015, 933750144), (2080, 904570452), (2232, 842968880), (2340, 804062624), (2418, 778125120), (2480, 758671992), (2496, 753808710), (2790, 674375104), (2880, 653300882), (2976, 632226660), (3120, 603046968), (3224, 583593840), (3627, 518750080), (3720, 505781328), (3744, 502539140), (3968, 474169995), (4030, 466875072), (4160, 452285226), (4464, 421484440), (4680, 402031312), (4836, 389062560), (4960, 379335996), (4992, 376904355), (5580, 337187552), (5760, 326650441), (5952, 316113330), (6045, 311250048), (6240, 301523484), (6448, 291796920), (7254, 259375040), (7440, 252890664), (7488, 251269570), (8060, 233437536), (8320, 226142613), (8928, 210742220), (9360, 201015656), (9672, 194531280), (9920, 189667998), (11160, 168593776), (11904, 158056665), (12090, 155625024), (12480, 150761742), (12896, 145898460), (14508, 129687520), (14880, 126445332), (14976, 125634785), (16120, 116718768), (17856, 105371110), (18135, 103750016), (18720, 100507828), (19344, 97265640), (19840, 94833999), (22320, 84296888), (24180, 77812512), (24960, 75380871), (25792, 72949230), (29016, 64843760), (29760, 63222666), (32240, 58359384), (35712, 52685555), (36270, 51875008), (37440, 50253914), (38688, 48632820), (44640, 42148444), (48360, 38906256), (51584, 36474615), (58032, 32421880), (59520, 31611333), (64480, 29179692), (72540, 25937504), (74880, 25126957), (77376, 24316410), (89280, 21074222), (96720, 19453128), (116064, 16210940), (128960, 14589846), (145080, 12968752), (154752, 12158205), (178560, 10537111), (193440, 9726564), (232128, 8105470), (257920, 7294923), (290160, 6484376), (386880, 4863282), (464256, 4052735), (580320, 3242188), (773760, 2431641), (810547, 2321280), (1160640, 1621094)]