12319881120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7459}}^1$

素因数の和:7548

約数の個数: 288

約数和(自身を含む): 44576663040

約数和(自身を除く): 32256781920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 480, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 992, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 2976, 3330, 3441, 3552, 3720, 4440, 4464, 4588, 4960, 5328, 5580, 5735, 5920, 6660, 6882, 7440, 7459, 8880, 8928, 9176, 10323, 10656, 11160, 11470, 13320, 13764, 14880, 14918, 17205, 17760, 18352, 20646, 22320, 22377, 22940, 26640, 27528, 29836, 34410, 36704, 37295, 41292, 44640, 44754, 45880, 51615, 53280, 55056, 59672, 67131, 68820, 74590, 82584, 89508, 91760, 103230, 110112, 111885, 119344, 134262, 137640, 149180, 165168, 179016, 183520, 206460, 223770, 231229, 238688, 268524, 275280, 275983, 298360, 330336, 335655, 358032, 412920, 447540, 462458, 537048, 550560, 551966, 596720, 671310, 693687, 716064, 825840, 827949, 895080, 924916, 1074096, 1103932, 1156145, 1193440, 1342620, 1379915, 1387374, 1651680, 1655898, 1790160, 1849832, 2081061, 2148192, 2207864, 2312290, 2483847, 2685240, 2759830, 2774748, 3311796, 3468435, 3580320, 3699664, 4139745, 4162122, 4415728, 4624580, 4967694, 5370480, 5519660, 5549496, 6623592, 6936870, 7399328, 8279490, 8324244, 8555473, 8831456, 9249160, 9935388, 10405305, 10740960, 11039320, 11098992, 12419235, 13247184, 13873740, 16558980, 16648488, 17110946, 18498320, 19870776, 20810610, 22078640, 22197984, 24838470, 25666419, 26494368, 27747480, 33117960, 33296976, 34221892, 36996640, 39741552, 41621220, 42777365, 44157280, 49676940, 51332838, 55494960, 66235920, 66593952, 68443784, 76999257, 79483104, 83242440, 85554730, 99353880, 102665676, 110989920, 128332095, 132471840, 136887568, 153998514, 166484880, 171109460, 198707760, 205331352, 256664190, 273775136, 307997028, 332969760, 342218920, 384996285, 397415520, 410662704, 513328380, 615994056, 684437840, 769992570, 821325408, 1026656760, 1231988112, 1368875680, 1539985140, 2053313520, 2463976224, 3079970280, 4106627040, 6159940560, 12319881120]

約数ペア:

[(1, 12319881120), (2, 6159940560), (3, 4106627040), (4, 3079970280), (5, 2463976224), (6, 2053313520), (8, 1539985140), (9, 1368875680), (10, 1231988112), (12, 1026656760), (15, 821325408), (16, 769992570), (18, 684437840), (20, 615994056), (24, 513328380), (30, 410662704), (31, 397415520), (32, 384996285), (36, 342218920), (37, 332969760), (40, 307997028), (45, 273775136), (48, 256664190), (60, 205331352), (62, 198707760), (72, 171109460), (74, 166484880), (80, 153998514), (90, 136887568), (93, 132471840), (96, 128332095), (111, 110989920), (120, 102665676), (124, 99353880), (144, 85554730), (148, 83242440), (155, 79483104), (160, 76999257), (180, 68443784), (185, 66593952), (186, 66235920), (222, 55494960), (240, 51332838), (248, 49676940), (279, 44157280), (288, 42777365), (296, 41621220), (310, 39741552), (333, 36996640), (360, 34221892), (370, 33296976), (372, 33117960), (444, 27747480), (465, 26494368), (480, 25666419), (496, 24838470), (555, 22197984), (558, 22078640), (592, 20810610), (620, 19870776), (666, 18498320), (720, 17110946), (740, 16648488), (744, 16558980), (888, 13873740), (930, 13247184), (992, 12419235), (1110, 11098992), (1116, 11039320), (1147, 10740960), (1184, 10405305), (1240, 9935388), (1332, 9249160), (1395, 8831456), (1440, 8555473), (1480, 8324244), (1488, 8279490), (1665, 7399328), (1776, 6936870), (1860, 6623592), (2220, 5549496), (2232, 5519660), (2294, 5370480), (2480, 4967694), (2664, 4624580), (2790, 4415728), (2960, 4162122), (2976, 4139745), (3330, 3699664), (3441, 3580320), (3552, 3468435), (3720, 3311796), (4440, 2774748), (4464, 2759830), (4588, 2685240), (4960, 2483847), (5328, 2312290), (5580, 2207864), (5735, 2148192), (5920, 2081061), (6660, 1849832), (6882, 1790160), (7440, 1655898), (7459, 1651680), (8880, 1387374), (8928, 1379915), (9176, 1342620), (10323, 1193440), (10656, 1156145), (11160, 1103932), (11470, 1074096), (13320, 924916), (13764, 895080), (14880, 827949), (14918, 825840), (17205, 716064), (17760, 693687), (18352, 671310), (20646, 596720), (22320, 551966), (22377, 550560), (22940, 537048), (26640, 462458), (27528, 447540), (29836, 412920), (34410, 358032), (36704, 335655), (37295, 330336), (41292, 298360), (44640, 275983), (44754, 275280), (45880, 268524), (51615, 238688), (53280, 231229), (55056, 223770), (59672, 206460), (67131, 183520), (68820, 179016), (74590, 165168), (82584, 149180), (89508, 137640), (91760, 134262), (103230, 119344), (110112, 111885)]