7451015040

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{20533}}^1$

素因数の和:20571

約数の個数: 320

約数和(自身を含む): 30411675360

約数和(自身を除く): 22960660320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 20533, 22680, 24192, 25920, 30240, 36288, 40320, 41066, 45360, 51840, 60480, 61599, 72576, 82132, 90720, 102665, 120960, 123198, 143731, 164264, 181440, 184797, 205330, 246396, 287462, 307995, 328528, 362880, 369594, 410660, 431193, 492792, 554391, 574924, 615990, 657056, 718655, 739188, 821320, 862386, 923985, 985584, 1108782, 1149848, 1231980, 1293579, 1314112, 1437310, 1478376, 1642640, 1663173, 1724772, 1847970, 1971168, 2155965, 2217564, 2299696, 2463960, 2587158, 2628224, 2771955, 2874620, 2956752, 3285280, 3326346, 3449544, 3695940, 3880737, 3942336, 4311930, 4435128, 4599392, 4927920, 5174316, 5543910, 5749240, 5913504, 6467895, 6570560, 6652692, 6899088, 7391880, 7761474, 7884672, 8315865, 8623860, 8870256, 9198784, 9855840, 10348632, 11087820, 11498480, 11642211, 11827008, 12935790, 13141120, 13305384, 13798176, 14783760, 15522948, 16631730, 17247720, 17740512, 18397568, 19403685, 19711680, 20697264, 22175640, 22996960, 23284422, 23654016, 25871580, 26610768, 27596352, 29567520, 31045896, 33263460, 34495440, 35481024, 38807370, 39423360, 41394528, 44351280, 45993920, 46568844, 51743160, 53221536, 55192704, 58211055, 59135040, 62091792, 66526920, 68990880, 70962048, 77614740, 82789056, 88702560, 91987840, 93137688, 103486320, 106443072, 116422110, 118270080, 124183584, 133053840, 137981760, 155229480, 165578112, 177405120, 186275376, 206972640, 212886144, 232844220, 248367168, 266107680, 275963520, 310458960, 354810240, 372550752, 413945280, 465688440, 496734336, 532215360, 620917920, 745101504, 827890560, 931376880, 1064430720, 1241835840, 1490203008, 1862753760, 2483671680, 3725507520, 7451015040]

約数ペア:

[(1, 7451015040), (2, 3725507520), (3, 2483671680), (4, 1862753760), (5, 1490203008), (6, 1241835840), (7, 1064430720), (8, 931376880), (9, 827890560), (10, 745101504), (12, 620917920), (14, 532215360), (15, 496734336), (16, 465688440), (18, 413945280), (20, 372550752), (21, 354810240), (24, 310458960), (27, 275963520), (28, 266107680), (30, 248367168), (32, 232844220), (35, 212886144), (36, 206972640), (40, 186275376), (42, 177405120), (45, 165578112), (48, 155229480), (54, 137981760), (56, 133053840), (60, 124183584), (63, 118270080), (64, 116422110), (70, 106443072), (72, 103486320), (80, 93137688), (81, 91987840), (84, 88702560), (90, 82789056), (96, 77614740), (105, 70962048), (108, 68990880), (112, 66526920), (120, 62091792), (126, 59135040), (128, 58211055), (135, 55192704), (140, 53221536), (144, 51743160), (160, 46568844), (162, 45993920), (168, 44351280), (180, 41394528), (189, 39423360), (192, 38807370), (210, 35481024), (216, 34495440), (224, 33263460), (240, 31045896), (252, 29567520), (270, 27596352), (280, 26610768), (288, 25871580), (315, 23654016), (320, 23284422), (324, 22996960), (336, 22175640), (360, 20697264), (378, 19711680), (384, 19403685), (405, 18397568), (420, 17740512), (432, 17247720), (448, 16631730), (480, 15522948), (504, 14783760), (540, 13798176), (560, 13305384), (567, 13141120), (576, 12935790), (630, 11827008), (640, 11642211), (648, 11498480), (672, 11087820), (720, 10348632), (756, 9855840), (810, 9198784), (840, 8870256), (864, 8623860), (896, 8315865), (945, 7884672), (960, 7761474), (1008, 7391880), (1080, 6899088), (1120, 6652692), (1134, 6570560), (1152, 6467895), (1260, 5913504), (1296, 5749240), (1344, 5543910), (1440, 5174316), (1512, 4927920), (1620, 4599392), (1680, 4435128), (1728, 4311930), (1890, 3942336), (1920, 3880737), (2016, 3695940), (2160, 3449544), (2240, 3326346), (2268, 3285280), (2520, 2956752), (2592, 2874620), (2688, 2771955), (2835, 2628224), (2880, 2587158), (3024, 2463960), (3240, 2299696), (3360, 2217564), (3456, 2155965), (3780, 1971168), (4032, 1847970), (4320, 1724772), (4480, 1663173), (4536, 1642640), (5040, 1478376), (5184, 1437310), (5670, 1314112), (5760, 1293579), (6048, 1231980), (6480, 1149848), (6720, 1108782), (7560, 985584), (8064, 923985), (8640, 862386), (9072, 821320), (10080, 739188), (10368, 718655), (11340, 657056), (12096, 615990), (12960, 574924), (13440, 554391), (15120, 492792), (17280, 431193), (18144, 410660), (20160, 369594), (20533, 362880), (22680, 328528), (24192, 307995), (25920, 287462), (30240, 246396), (36288, 205330), (40320, 184797), (41066, 181440), (45360, 164264), (51840, 143731), (60480, 123198), (61599, 120960), (72576, 102665), (82132, 90720)]