312559255840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1216

約数の個数: 384

約数和(自身を含む): 845690388480

約数和(自身を除く): 533131132640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 67, 71, 80, 104, 124, 130, 134, 142, 155, 160, 208, 248, 260, 268, 284, 310, 335, 355, 403, 416, 496, 520, 536, 568, 620, 670, 710, 806, 871, 923, 992, 1019, 1040, 1072, 1136, 1240, 1340, 1420, 1612, 1742, 1846, 2015, 2038, 2077, 2080, 2144, 2201, 2272, 2480, 2680, 2840, 3224, 3484, 3692, 4030, 4076, 4154, 4355, 4402, 4615, 4757, 4960, 5095, 5360, 5680, 6448, 6968, 7384, 8060, 8152, 8308, 8710, 8804, 9230, 9514, 10190, 10385, 10720, 11005, 11360, 12896, 13247, 13936, 14768, 16120, 16304, 16616, 17420, 17608, 18460, 19028, 20380, 20770, 22010, 23785, 26494, 27001, 27872, 28613, 29536, 31589, 32240, 32608, 33232, 34840, 35216, 36920, 38056, 40760, 41540, 44020, 47570, 52988, 54002, 57226, 61841, 63178, 64480, 66235, 66464, 68273, 69680, 70432, 72349, 73840, 76112, 81520, 83080, 88040, 95140, 105976, 108004, 114452, 123682, 126356, 132470, 135005, 136546, 139360, 143065, 144698, 147467, 147680, 152224, 157945, 163040, 166160, 176080, 190280, 211952, 216008, 228904, 247364, 252712, 264940, 270010, 273092, 286130, 289396, 294934, 309205, 315890, 332320, 341365, 352160, 361745, 380560, 410657, 423904, 432016, 457808, 494728, 505424, 529880, 540020, 546184, 572260, 578792, 589868, 618410, 631780, 682730, 723490, 737335, 761120, 821314, 864032, 887549, 915616, 940537, 989456, 1010848, 1059760, 1080040, 1092368, 1144520, 1157584, 1179736, 1236820, 1263560, 1365460, 1446980, 1474670, 1642628, 1775098, 1881074, 1917071, 1978912, 2053285, 2116463, 2119520, 2160080, 2184736, 2242819, 2289040, 2315168, 2359472, 2473640, 2527120, 2730920, 2893960, 2949340, 3285256, 3550196, 3762148, 3834142, 4106570, 4232926, 4320160, 4437745, 4485638, 4578080, 4702685, 4718944, 4847383, 4947280, 5054240, 5461840, 5787920, 5898680, 6570512, 7100392, 7524296, 7668284, 8213140, 8465852, 8875490, 8971276, 9405370, 9585355, 9694766, 9894560, 10582315, 10923680, 11214095, 11575840, 11797360, 13141024, 14200784, 15048592, 15336568, 16426280, 16931704, 17750980, 17942552, 18810740, 19170710, 19389532, 21164630, 22428190, 23594720, 24236915, 27514019, 28401568, 29156647, 30097184, 30673136, 32852560, 33863408, 35501960, 35885104, 37621480, 38341420, 38779064, 42329260, 44856380, 48473830, 55028038, 58313294, 61346272, 63015979, 65705120, 67726816, 71003920, 71770208, 75242960, 76682840, 77558128, 84658520, 89712760, 96947660, 110056076, 116626588, 126031958, 137570095, 142007840, 145783235, 150268873, 150485920, 153365680, 155116256, 169317040, 179425520, 193895320, 220112152, 233253176, 252063916, 275140190, 291566470, 300537746, 306731360, 315079895, 338634080, 358851040, 387790640, 440224304, 466506352, 504127832, 550280380, 583132940, 601075492, 630159790, 751344365, 775581280, 880448608, 933012704, 1008255664, 1100560760, 1166265880, 1202150984, 1260319580, 1502688730, 1953495349, 2016511328, 2201121520, 2332531760, 2404301968, 2520639160, 3005377460, 3906990698, 4402243040, 4665063520, 4808603936, 5041278320, 6010754920, 7813981396, 9767476745, 10082556640, 12021509840, 15627962792, 19534953490, 24043019680, 31255925584, 39069906980, 62511851168, 78139813960, 156279627920, 312559255840]

約数ペア:

[(1, 312559255840), (2, 156279627920), (4, 78139813960), (5, 62511851168), (8, 39069906980), (10, 31255925584), (13, 24043019680), (16, 19534953490), (20, 15627962792), (26, 12021509840), (31, 10082556640), (32, 9767476745), (40, 7813981396), (52, 6010754920), (62, 5041278320), (65, 4808603936), (67, 4665063520), (71, 4402243040), (80, 3906990698), (104, 3005377460), (124, 2520639160), (130, 2404301968), (134, 2332531760), (142, 2201121520), (155, 2016511328), (160, 1953495349), (208, 1502688730), (248, 1260319580), (260, 1202150984), (268, 1166265880), (284, 1100560760), (310, 1008255664), (335, 933012704), (355, 880448608), (403, 775581280), (416, 751344365), (496, 630159790), (520, 601075492), (536, 583132940), (568, 550280380), (620, 504127832), (670, 466506352), (710, 440224304), (806, 387790640), (871, 358851040), (923, 338634080), (992, 315079895), (1019, 306731360), (1040, 300537746), (1072, 291566470), (1136, 275140190), (1240, 252063916), (1340, 233253176), (1420, 220112152), (1612, 193895320), (1742, 179425520), (1846, 169317040), (2015, 155116256), (2038, 153365680), (2077, 150485920), (2080, 150268873), (2144, 145783235), (2201, 142007840), (2272, 137570095), (2480, 126031958), (2680, 116626588), (2840, 110056076), (3224, 96947660), (3484, 89712760), (3692, 84658520), (4030, 77558128), (4076, 76682840), (4154, 75242960), (4355, 71770208), (4402, 71003920), (4615, 67726816), (4757, 65705120), (4960, 63015979), (5095, 61346272), (5360, 58313294), (5680, 55028038), (6448, 48473830), (6968, 44856380), (7384, 42329260), (8060, 38779064), (8152, 38341420), (8308, 37621480), (8710, 35885104), (8804, 35501960), (9230, 33863408), (9514, 32852560), (10190, 30673136), (10385, 30097184), (10720, 29156647), (11005, 28401568), (11360, 27514019), (12896, 24236915), (13247, 23594720), (13936, 22428190), (14768, 21164630), (16120, 19389532), (16304, 19170710), (16616, 18810740), (17420, 17942552), (17608, 17750980), (18460, 16931704), (19028, 16426280), (20380, 15336568), (20770, 15048592), (22010, 14200784), (23785, 13141024), (26494, 11797360), (27001, 11575840), (27872, 11214095), (28613, 10923680), (29536, 10582315), (31589, 9894560), (32240, 9694766), (32608, 9585355), (33232, 9405370), (34840, 8971276), (35216, 8875490), (36920, 8465852), (38056, 8213140), (40760, 7668284), (41540, 7524296), (44020, 7100392), (47570, 6570512), (52988, 5898680), (54002, 5787920), (57226, 5461840), (61841, 5054240), (63178, 4947280), (64480, 4847383), (66235, 4718944), (66464, 4702685), (68273, 4578080), (69680, 4485638), (70432, 4437745), (72349, 4320160), (73840, 4232926), (76112, 4106570), (81520, 3834142), (83080, 3762148), (88040, 3550196), (95140, 3285256), (105976, 2949340), (108004, 2893960), (114452, 2730920), (123682, 2527120), (126356, 2473640), (132470, 2359472), (135005, 2315168), (136546, 2289040), (139360, 2242819), (143065, 2184736), (144698, 2160080), (147467, 2119520), (147680, 2116463), (152224, 2053285), (157945, 1978912), (163040, 1917071), (166160, 1881074), (176080, 1775098), (190280, 1642628), (211952, 1474670), (216008, 1446980), (228904, 1365460), (247364, 1263560), (252712, 1236820), (264940, 1179736), (270010, 1157584), (273092, 1144520), (286130, 1092368), (289396, 1080040), (294934, 1059760), (309205, 1010848), (315890, 989456), (332320, 940537), (341365, 915616), (352160, 887549), (361745, 864032), (380560, 821314), (410657, 761120), (423904, 737335), (432016, 723490), (457808, 682730), (494728, 631780), (505424, 618410), (529880, 589868), (540020, 578792), (546184, 572260)]