1289720153520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{34171}}^1$

素因数の和:34329

約数の個数: 480

約数和(自身を含む): 4759366809600

約数和(自身を除く): 3469646656080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 89, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 178, 180, 186, 190, 228, 240, 248, 267, 279, 285, 304, 310, 342, 356, 360, 372, 380, 445, 456, 465, 496, 534, 558, 570, 589, 620, 684, 712, 720, 744, 760, 801, 855, 890, 912, 930, 1068, 1116, 1140, 1178, 1240, 1335, 1368, 1395, 1424, 1488, 1520, 1602, 1691, 1710, 1767, 1780, 1860, 2136, 2232, 2280, 2356, 2480, 2670, 2736, 2759, 2790, 2945, 3204, 3382, 3420, 3534, 3560, 3720, 4005, 4272, 4464, 4560, 4712, 5073, 5301, 5340, 5518, 5580, 5890, 6408, 6764, 6840, 7068, 7120, 7440, 8010, 8277, 8455, 8835, 9424, 10146, 10602, 10680, 11036, 11160, 11780, 12816, 13528, 13680, 13795, 14136, 15219, 16020, 16554, 16910, 17670, 20292, 21204, 21360, 22072, 22320, 23560, 24831, 25365, 26505, 27056, 27590, 28272, 30438, 32040, 33108, 33820, 34171, 35340, 40584, 41385, 42408, 44144, 47120, 49662, 50730, 52421, 53010, 55180, 60876, 64080, 66216, 67640, 68342, 70680, 76095, 81168, 82770, 84816, 99324, 101460, 102513, 104842, 106020, 110360, 121752, 124155, 132432, 135280, 136684, 141360, 152190, 157263, 165540, 170855, 198648, 202920, 205026, 209684, 212040, 220720, 243504, 248310, 262105, 273368, 304380, 307539, 314526, 331080, 341710, 397296, 405840, 410052, 419368, 424080, 471789, 496620, 512565, 524210, 546736, 608760, 615078, 629052, 649249, 662160, 683420, 786315, 820104, 838736, 943578, 993240, 1025130, 1048420, 1059301, 1217520, 1230156, 1258104, 1298498, 1366840, 1537695, 1572630, 1640208, 1887156, 1947747, 1986480, 2050260, 2096840, 2118602, 2358945, 2460312, 2516208, 2596996, 2733680, 3041219, 3075390, 3145260, 3177903, 3246245, 3774312, 3895494, 4100520, 4193680, 4237204, 4717890, 4920624, 5193992, 5296505, 5843241, 6082438, 6150780, 6290520, 6355806, 6492490, 7548624, 7790988, 8201040, 8474408, 9123657, 9435780, 9533709, 9738735, 10387984, 10593010, 11686482, 12164876, 12301560, 12581040, 12711612, 12984980, 15206095, 15581976, 15889515, 16948816, 18247314, 18871560, 19067418, 19477470, 20126719, 21186020, 23372964, 24329752, 24603120, 25423224, 25969960, 27370971, 29216205, 30412190, 31163952, 31779030, 36494628, 37743120, 38134836, 38954940, 40253438, 42372040, 45618285, 46745928, 47668545, 48659504, 50846448, 51939920, 54741942, 57783161, 58432410, 60380157, 60824380, 63558060, 72989256, 76269672, 77909880, 80506876, 84744080, 91236570, 93491856, 94277789, 95337090, 100633595, 109483884, 115566322, 116864820, 120760314, 121648760, 127116120, 136854855, 145978512, 152539344, 155819760, 161013752, 173349483, 181140471, 182473140, 188555578, 190674180, 201267190, 218967768, 231132644, 233729640, 241520628, 243297520, 254232240, 273709710, 282833367, 288915805, 301900785, 322027504, 346698966, 362280942, 364946280, 377111156, 381348360, 402534380, 437935536, 462265288, 467459280, 471388945, 483041256, 520048449, 547419420, 565666734, 577831610, 603801570, 693397932, 724561884, 729892560, 754222312, 762696720, 805068760, 848500101, 866747415, 905702355, 924530576, 942777890, 966082512, 1040096898, 1094838840, 1131333468, 1155663220, 1207603140, 1386795864, 1414166835, 1449123768, 1508444624, 1610137520, 1697000202, 1733494830, 1791277991, 1811404710, 1885555780, 2080193796, 2189677680, 2262666936, 2311326440, 2415206280, 2600242245, 2773591728, 2828333670, 2898247536, 3394000404, 3466989660, 3582555982, 3622809420, 3771111560, 4160387592, 4242500505, 4525333872, 4622652880, 4830412560, 5200484490, 5373833973, 5656667340, 6788000808, 6933979320, 7165111964, 7245618840, 7542223120, 8320775184, 8485001010, 8956389955, 10400968980, 10747667946, 11313334680, 13576001616, 13867958640, 14330223928, 14491237680, 16121501919, 16970002020, 17912779910, 20801937960, 21495335892, 22626669360, 26869169865, 28660447856, 32243003838, 33940004040, 35825559820, 41603875920, 42990671784, 53738339730, 64486007676, 67880008080, 71651119640, 80607509595, 85981343568, 107476679460, 128972015352, 143302239280, 161215019190, 214953358920, 257944030704, 322430038380, 429906717840, 644860076760, 1289720153520]

約数ペア:

[(1, 1289720153520), (2, 644860076760), (3, 429906717840), (4, 322430038380), (5, 257944030704), (6, 214953358920), (8, 161215019190), (9, 143302239280), (10, 128972015352), (12, 107476679460), (15, 85981343568), (16, 80607509595), (18, 71651119640), (19, 67880008080), (20, 64486007676), (24, 53738339730), (30, 42990671784), (31, 41603875920), (36, 35825559820), (38, 33940004040), (40, 32243003838), (45, 28660447856), (48, 26869169865), (57, 22626669360), (60, 21495335892), (62, 20801937960), (72, 17912779910), (76, 16970002020), (80, 16121501919), (89, 14491237680), (90, 14330223928), (93, 13867958640), (95, 13576001616), (114, 11313334680), (120, 10747667946), (124, 10400968980), (144, 8956389955), (152, 8485001010), (155, 8320775184), (171, 7542223120), (178, 7245618840), (180, 7165111964), (186, 6933979320), (190, 6788000808), (228, 5656667340), (240, 5373833973), (248, 5200484490), (267, 4830412560), (279, 4622652880), (285, 4525333872), (304, 4242500505), (310, 4160387592), (342, 3771111560), (356, 3622809420), (360, 3582555982), (372, 3466989660), (380, 3394000404), (445, 2898247536), (456, 2828333670), (465, 2773591728), (496, 2600242245), (534, 2415206280), (558, 2311326440), (570, 2262666936), (589, 2189677680), (620, 2080193796), (684, 1885555780), (712, 1811404710), (720, 1791277991), (744, 1733494830), (760, 1697000202), (801, 1610137520), (855, 1508444624), (890, 1449123768), (912, 1414166835), (930, 1386795864), (1068, 1207603140), (1116, 1155663220), (1140, 1131333468), (1178, 1094838840), (1240, 1040096898), (1335, 966082512), (1368, 942777890), (1395, 924530576), (1424, 905702355), (1488, 866747415), (1520, 848500101), (1602, 805068760), (1691, 762696720), (1710, 754222312), (1767, 729892560), (1780, 724561884), (1860, 693397932), (2136, 603801570), (2232, 577831610), (2280, 565666734), (2356, 547419420), (2480, 520048449), (2670, 483041256), (2736, 471388945), (2759, 467459280), (2790, 462265288), (2945, 437935536), (3204, 402534380), (3382, 381348360), (3420, 377111156), (3534, 364946280), (3560, 362280942), (3720, 346698966), (4005, 322027504), (4272, 301900785), (4464, 288915805), (4560, 282833367), (4712, 273709710), (5073, 254232240), (5301, 243297520), (5340, 241520628), (5518, 233729640), (5580, 231132644), (5890, 218967768), (6408, 201267190), (6764, 190674180), (6840, 188555578), (7068, 182473140), (7120, 181140471), (7440, 173349483), (8010, 161013752), (8277, 155819760), (8455, 152539344), (8835, 145978512), (9424, 136854855), (10146, 127116120), (10602, 121648760), (10680, 120760314), (11036, 116864820), (11160, 115566322), (11780, 109483884), (12816, 100633595), (13528, 95337090), (13680, 94277789), (13795, 93491856), (14136, 91236570), (15219, 84744080), (16020, 80506876), (16554, 77909880), (16910, 76269672), (17670, 72989256), (20292, 63558060), (21204, 60824380), (21360, 60380157), (22072, 58432410), (22320, 57783161), (23560, 54741942), (24831, 51939920), (25365, 50846448), (26505, 48659504), (27056, 47668545), (27590, 46745928), (28272, 45618285), (30438, 42372040), (32040, 40253438), (33108, 38954940), (33820, 38134836), (34171, 37743120), (35340, 36494628), (40584, 31779030), (41385, 31163952), (42408, 30412190), (44144, 29216205), (47120, 27370971), (49662, 25969960), (50730, 25423224), (52421, 24603120), (53010, 24329752), (55180, 23372964), (60876, 21186020), (64080, 20126719), (66216, 19477470), (67640, 19067418), (68342, 18871560), (70680, 18247314), (76095, 16948816), (81168, 15889515), (82770, 15581976), (84816, 15206095), (99324, 12984980), (101460, 12711612), (102513, 12581040), (104842, 12301560), (106020, 12164876), (110360, 11686482), (121752, 10593010), (124155, 10387984), (132432, 9738735), (135280, 9533709), (136684, 9435780), (141360, 9123657), (152190, 8474408), (157263, 8201040), (165540, 7790988), (170855, 7548624), (198648, 6492490), (202920, 6355806), (205026, 6290520), (209684, 6150780), (212040, 6082438), (220720, 5843241), (243504, 5296505), (248310, 5193992), (262105, 4920624), (273368, 4717890), (304380, 4237204), (307539, 4193680), (314526, 4100520), (331080, 3895494), (341710, 3774312), (397296, 3246245), (405840, 3177903), (410052, 3145260), (419368, 3075390), (424080, 3041219), (471789, 2733680), (496620, 2596996), (512565, 2516208), (524210, 2460312), (546736, 2358945), (608760, 2118602), (615078, 2096840), (629052, 2050260), (649249, 1986480), (662160, 1947747), (683420, 1887156), (786315, 1640208), (820104, 1572630), (838736, 1537695), (943578, 1366840), (993240, 1298498), (1025130, 1258104), (1048420, 1230156), (1059301, 1217520)]