1381380430080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{20899}}^1$

素因数の和:23389

約数の個数: 288

約数和(自身を含む): 5044330368000

約数和(自身を除く): 3662949937920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2459, 2688, 3360, 3840, 4480, 4918, 5376, 6720, 7377, 8960, 9836, 12295, 13440, 14754, 17213, 19672, 20899, 24590, 26880, 29508, 34426, 36885, 39344, 41798, 49180, 51639, 59016, 62697, 68852, 73770, 78688, 83596, 86065, 98360, 103278, 104495, 118032, 125394, 137704, 146293, 147540, 157376, 167192, 172130, 196720, 206556, 208990, 236064, 250788, 258195, 275408, 292586, 295080, 313485, 314752, 334384, 344260, 393440, 413112, 417980, 438879, 472128, 501576, 516390, 550816, 585172, 590160, 626970, 629504, 668768, 688520, 731465, 786880, 826224, 835960, 877758, 944256, 1003152, 1032780, 1101632, 1170344, 1180320, 1253940, 1337536, 1377040, 1462930, 1573760, 1652448, 1671920, 1755516, 1888512, 2006304, 2065560, 2194395, 2203264, 2340688, 2360640, 2507880, 2675072, 2754080, 2925860, 3147520, 3304896, 3343840, 3511032, 4012608, 4131120, 4388790, 4406528, 4681376, 4721280, 5015760, 5350144, 5508160, 5851720, 6609792, 6687680, 7022064, 8025216, 8262240, 8777580, 9362752, 9442560, 10031520, 11016320, 11703440, 13219584, 13375360, 14044128, 16050432, 16524480, 17555160, 18725504, 20063040, 22032640, 23406880, 26750720, 28088256, 33048960, 35110320, 37451008, 40126080, 46813760, 51390641, 56176512, 66097920, 70220640, 80252160, 93627520, 102781282, 112353024, 140441280, 154171923, 187255040, 205562564, 256953205, 280882560, 308343846, 359734487, 411125128, 513906410, 561765120, 616687692, 719468974, 770859615, 822250256, 1027812820, 1079203461, 1233375384, 1438937948, 1541719230, 1644500512, 1798672435, 2055625640, 2158406922, 2466750768, 2877875896, 3083438460, 3289001024, 3597344870, 4111251280, 4316813844, 4933501536, 5396017305, 5755751792, 6166876920, 6578002048, 7194689740, 8222502560, 8633627688, 9867003072, 10792034610, 11511503584, 12333753840, 13156004096, 14389379480, 16445005120, 17267255376, 19734006144, 21584069220, 23023007168, 24667507680, 28778758960, 32890010240, 34534510752, 39468012288, 43168138440, 46046014336, 49335015360, 57557517920, 65780020480, 69069021504, 86336276880, 92092028672, 98670030720, 115115035840, 138138043008, 172672553760, 197340061440, 230230071680, 276276086016, 345345107520, 460460143360, 690690215040, 1381380430080]

約数ペア:

[(1, 1381380430080), (2, 690690215040), (3, 460460143360), (4, 345345107520), (5, 276276086016), (6, 230230071680), (7, 197340061440), (8, 172672553760), (10, 138138043008), (12, 115115035840), (14, 98670030720), (15, 92092028672), (16, 86336276880), (20, 69069021504), (21, 65780020480), (24, 57557517920), (28, 49335015360), (30, 46046014336), (32, 43168138440), (35, 39468012288), (40, 34534510752), (42, 32890010240), (48, 28778758960), (56, 24667507680), (60, 23023007168), (64, 21584069220), (70, 19734006144), (80, 17267255376), (84, 16445005120), (96, 14389379480), (105, 13156004096), (112, 12333753840), (120, 11511503584), (128, 10792034610), (140, 9867003072), (160, 8633627688), (168, 8222502560), (192, 7194689740), (210, 6578002048), (224, 6166876920), (240, 5755751792), (256, 5396017305), (280, 4933501536), (320, 4316813844), (336, 4111251280), (384, 3597344870), (420, 3289001024), (448, 3083438460), (480, 2877875896), (560, 2466750768), (640, 2158406922), (672, 2055625640), (768, 1798672435), (840, 1644500512), (896, 1541719230), (960, 1438937948), (1120, 1233375384), (1280, 1079203461), (1344, 1027812820), (1680, 822250256), (1792, 770859615), (1920, 719468974), (2240, 616687692), (2459, 561765120), (2688, 513906410), (3360, 411125128), (3840, 359734487), (4480, 308343846), (4918, 280882560), (5376, 256953205), (6720, 205562564), (7377, 187255040), (8960, 154171923), (9836, 140441280), (12295, 112353024), (13440, 102781282), (14754, 93627520), (17213, 80252160), (19672, 70220640), (20899, 66097920), (24590, 56176512), (26880, 51390641), (29508, 46813760), (34426, 40126080), (36885, 37451008), (39344, 35110320), (41798, 33048960), (49180, 28088256), (51639, 26750720), (59016, 23406880), (62697, 22032640), (68852, 20063040), (73770, 18725504), (78688, 17555160), (83596, 16524480), (86065, 16050432), (98360, 14044128), (103278, 13375360), (104495, 13219584), (118032, 11703440), (125394, 11016320), (137704, 10031520), (146293, 9442560), (147540, 9362752), (157376, 8777580), (167192, 8262240), (172130, 8025216), (196720, 7022064), (206556, 6687680), (208990, 6609792), (236064, 5851720), (250788, 5508160), (258195, 5350144), (275408, 5015760), (292586, 4721280), (295080, 4681376), (313485, 4406528), (314752, 4388790), (334384, 4131120), (344260, 4012608), (393440, 3511032), (413112, 3343840), (417980, 3304896), (438879, 3147520), (472128, 2925860), (501576, 2754080), (516390, 2675072), (550816, 2507880), (585172, 2360640), (590160, 2340688), (626970, 2203264), (629504, 2194395), (668768, 2065560), (688520, 2006304), (731465, 1888512), (786880, 1755516), (826224, 1671920), (835960, 1652448), (877758, 1573760), (944256, 1462930), (1003152, 1377040), (1032780, 1337536), (1101632, 1253940), (1170344, 1180320)]