7972495797840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{476507}}^1$

素因数の和:476986

約数の個数: 320

約数和(自身を含む): 29541605216256

約数和(自身を除く): 21569109418416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 433, 460, 483, 552, 560, 644, 690, 805, 840, 866, 920, 966, 1104, 1288, 1299, 1380, 1610, 1680, 1732, 1840, 1932, 2165, 2415, 2576, 2598, 2760, 3031, 3220, 3464, 3864, 4330, 4830, 5196, 5520, 6062, 6440, 6495, 6928, 7728, 8660, 9093, 9660, 9959, 10392, 12124, 12880, 12990, 15155, 17320, 18186, 19320, 19918, 20784, 24248, 25980, 29877, 30310, 34640, 36372, 38640, 39836, 45465, 48496, 49795, 51960, 59754, 60620, 69713, 72744, 79672, 90930, 99590, 103920, 119508, 121240, 139426, 145488, 149385, 159344, 181860, 199180, 209139, 239016, 242480, 278852, 298770, 348565, 363720, 398360, 418278, 476507, 478032, 557704, 597540, 697130, 727440, 796720, 836556, 953014, 1045695, 1115408, 1195080, 1394260, 1429521, 1673112, 1906028, 2091390, 2382535, 2390160, 2788520, 2859042, 3335549, 3346224, 3812056, 4182780, 4765070, 5577040, 5718084, 6671098, 7147605, 7624112, 8365560, 9530140, 10006647, 10959661, 11436168, 13342196, 14295210, 16677745, 16731120, 19060280, 20013294, 21919322, 22872336, 26684392, 28590420, 32878983, 33355490, 38120560, 40026588, 43838644, 50033235, 53368784, 54798305, 57180840, 65757966, 66710980, 76717627, 80053176, 87677288, 100066470, 109596610, 114361680, 131515932, 133421960, 153435254, 160106352, 164394915, 175354576, 200132940, 206327531, 219193220, 230152881, 263031864, 266843920, 306870508, 328789830, 383588135, 400265880, 412655062, 438386440, 460305762, 526063728, 613741016, 618982593, 657579660, 767176270, 800531760, 825310124, 876772880, 920611524, 1031637655, 1150764405, 1227482032, 1237965186, 1315159320, 1444292717, 1534352540, 1650620248, 1841223048, 2063275310, 2301528810, 2475930372, 2630318640, 2888585434, 3068705080, 3094912965, 3301240496, 3682446096, 4126550620, 4332878151, 4603057620, 4745533213, 4951860744, 5777170868, 6137410160, 6189825930, 7221463585, 8253101240, 8665756302, 9206115240, 9491066426, 9903721488, 11554341736, 12379651860, 14236599639, 14442927170, 16506202480, 17331512604, 18412230480, 18982132852, 21664390755, 23108683472, 23727666065, 24759303720, 28473199278, 28885854340, 33218732491, 34663025208, 37964265704, 43328781510, 47455332130, 49518607440, 56946398556, 57771708680, 66437464982, 69326050416, 71182998195, 75928531408, 86657563020, 94910664260, 99656197473, 113892797112, 115543417360, 132874929964, 142365996390, 166093662455, 173315126040, 189821328520, 199312394946, 227785594224, 265749859928, 284731992780, 332187324910, 346630252080, 379642657040, 398624789892, 498280987365, 531499719856, 569463985560, 664374649820, 797249579784, 996561974730, 1138927971120, 1328749299640, 1594499159568, 1993123949460, 2657498599280, 3986247898920, 7972495797840]

約数ペア:

[(1, 7972495797840), (2, 3986247898920), (3, 2657498599280), (4, 1993123949460), (5, 1594499159568), (6, 1328749299640), (7, 1138927971120), (8, 996561974730), (10, 797249579784), (12, 664374649820), (14, 569463985560), (15, 531499719856), (16, 498280987365), (20, 398624789892), (21, 379642657040), (23, 346630252080), (24, 332187324910), (28, 284731992780), (30, 265749859928), (35, 227785594224), (40, 199312394946), (42, 189821328520), (46, 173315126040), (48, 166093662455), (56, 142365996390), (60, 132874929964), (69, 115543417360), (70, 113892797112), (80, 99656197473), (84, 94910664260), (92, 86657563020), (105, 75928531408), (112, 71182998195), (115, 69326050416), (120, 66437464982), (138, 57771708680), (140, 56946398556), (161, 49518607440), (168, 47455332130), (184, 43328781510), (210, 37964265704), (230, 34663025208), (240, 33218732491), (276, 28885854340), (280, 28473199278), (322, 24759303720), (336, 23727666065), (345, 23108683472), (368, 21664390755), (420, 18982132852), (433, 18412230480), (460, 17331512604), (483, 16506202480), (552, 14442927170), (560, 14236599639), (644, 12379651860), (690, 11554341736), (805, 9903721488), (840, 9491066426), (866, 9206115240), (920, 8665756302), (966, 8253101240), (1104, 7221463585), (1288, 6189825930), (1299, 6137410160), (1380, 5777170868), (1610, 4951860744), (1680, 4745533213), (1732, 4603057620), (1840, 4332878151), (1932, 4126550620), (2165, 3682446096), (2415, 3301240496), (2576, 3094912965), (2598, 3068705080), (2760, 2888585434), (3031, 2630318640), (3220, 2475930372), (3464, 2301528810), (3864, 2063275310), (4330, 1841223048), (4830, 1650620248), (5196, 1534352540), (5520, 1444292717), (6062, 1315159320), (6440, 1237965186), (6495, 1227482032), (6928, 1150764405), (7728, 1031637655), (8660, 920611524), (9093, 876772880), (9660, 825310124), (9959, 800531760), (10392, 767176270), (12124, 657579660), (12880, 618982593), (12990, 613741016), (15155, 526063728), (17320, 460305762), (18186, 438386440), (19320, 412655062), (19918, 400265880), (20784, 383588135), (24248, 328789830), (25980, 306870508), (29877, 266843920), (30310, 263031864), (34640, 230152881), (36372, 219193220), (38640, 206327531), (39836, 200132940), (45465, 175354576), (48496, 164394915), (49795, 160106352), (51960, 153435254), (59754, 133421960), (60620, 131515932), (69713, 114361680), (72744, 109596610), (79672, 100066470), (90930, 87677288), (99590, 80053176), (103920, 76717627), (119508, 66710980), (121240, 65757966), (139426, 57180840), (145488, 54798305), (149385, 53368784), (159344, 50033235), (181860, 43838644), (199180, 40026588), (209139, 38120560), (239016, 33355490), (242480, 32878983), (278852, 28590420), (298770, 26684392), (348565, 22872336), (363720, 21919322), (398360, 20013294), (418278, 19060280), (476507, 16731120), (478032, 16677745), (557704, 14295210), (597540, 13342196), (697130, 11436168), (727440, 10959661), (796720, 10006647), (836556, 9530140), (953014, 8365560), (1045695, 7624112), (1115408, 7147605), (1195080, 6671098), (1394260, 5718084), (1429521, 5577040), (1673112, 4765070), (1906028, 4182780), (2091390, 3812056), (2382535, 3346224), (2390160, 3335549), (2788520, 2859042)]