471824340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1574092800

約数和(自身を除く): 1102268460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 31, 38, 39, 52, 57, 60, 62, 65, 76, 78, 79, 93, 95, 114, 124, 130, 155, 156, 158, 169, 186, 190, 195, 228, 237, 247, 260, 285, 310, 316, 338, 372, 380, 390, 395, 403, 465, 474, 494, 507, 570, 589, 620, 676, 741, 780, 790, 806, 845, 930, 948, 988, 1014, 1027, 1140, 1178, 1185, 1209, 1235, 1482, 1501, 1580, 1612, 1690, 1767, 1860, 2015, 2028, 2054, 2356, 2370, 2418, 2449, 2470, 2535, 2945, 2964, 3002, 3081, 3211, 3380, 3534, 3705, 4030, 4108, 4503, 4740, 4836, 4898, 4940, 5070, 5135, 5239, 5890, 6004, 6045, 6162, 6422, 7068, 7347, 7410, 7505, 7657, 8060, 8835, 9006, 9633, 9796, 10140, 10270, 10478, 11780, 12090, 12245, 12324, 12844, 13351, 14694, 14820, 15010, 15314, 15405, 15717, 16055, 17670, 18012, 19266, 19513, 20540, 20956, 22515, 22971, 24180, 24490, 26195, 26702, 29388, 30020, 30628, 30810, 31434, 31837, 32110, 35340, 36735, 38285, 38532, 39026, 40053, 45030, 45942, 46531, 48165, 48980, 52390, 53404, 58539, 61620, 62868, 63674, 64220, 66755, 73470, 76570, 78052, 78585, 80106, 90060, 91884, 93062, 95511, 96330, 97565, 99541, 104780, 114855, 117078, 127348, 133510, 139593, 146940, 153140, 157170, 159185, 160212, 186124, 191022, 192660, 195130, 199082, 200265, 229710, 232655, 234156, 253669, 267020, 279186, 292695, 298623, 314340, 318370, 382044, 390260, 398164, 400530, 413881, 459420, 465310, 477555, 497705, 507338, 558372, 585390, 597246, 604903, 636740, 697965, 761007, 801060, 827762, 930620, 955110, 995410, 1014676, 1170780, 1194492, 1209806, 1241643, 1268345, 1395930, 1493115, 1522014, 1655524, 1814709, 1910220, 1990820, 2069405, 2419612, 2483286, 2536690, 2791860, 2986230, 3024515, 3044028, 3629418, 3805035, 4138810, 4966572, 5073380, 5972460, 6049030, 6208215, 7258836, 7610070, 7863739, 8277620, 9073545, 12098060, 12416430, 15220140, 15727478, 18147090, 23591217, 24832860, 31454956, 36294180, 39318695, 47182434, 78637390, 94364868, 117956085, 157274780, 235912170, 471824340]

約数ペア:

[(1, 471824340), (2, 235912170), (3, 157274780), (4, 117956085), (5, 94364868), (6, 78637390), (10, 47182434), (12, 39318695), (13, 36294180), (15, 31454956), (19, 24832860), (20, 23591217), (26, 18147090), (30, 15727478), (31, 15220140), (38, 12416430), (39, 12098060), (52, 9073545), (57, 8277620), (60, 7863739), (62, 7610070), (65, 7258836), (76, 6208215), (78, 6049030), (79, 5972460), (93, 5073380), (95, 4966572), (114, 4138810), (124, 3805035), (130, 3629418), (155, 3044028), (156, 3024515), (158, 2986230), (169, 2791860), (186, 2536690), (190, 2483286), (195, 2419612), (228, 2069405), (237, 1990820), (247, 1910220), (260, 1814709), (285, 1655524), (310, 1522014), (316, 1493115), (338, 1395930), (372, 1268345), (380, 1241643), (390, 1209806), (395, 1194492), (403, 1170780), (465, 1014676), (474, 995410), (494, 955110), (507, 930620), (570, 827762), (589, 801060), (620, 761007), (676, 697965), (741, 636740), (780, 604903), (790, 597246), (806, 585390), (845, 558372), (930, 507338), (948, 497705), (988, 477555), (1014, 465310), (1027, 459420), (1140, 413881), (1178, 400530), (1185, 398164), (1209, 390260), (1235, 382044), (1482, 318370), (1501, 314340), (1580, 298623), (1612, 292695), (1690, 279186), (1767, 267020), (1860, 253669), (2015, 234156), (2028, 232655), (2054, 229710), (2356, 200265), (2370, 199082), (2418, 195130), (2449, 192660), (2470, 191022), (2535, 186124), (2945, 160212), (2964, 159185), (3002, 157170), (3081, 153140), (3211, 146940), (3380, 139593), (3534, 133510), (3705, 127348), (4030, 117078), (4108, 114855), (4503, 104780), (4740, 99541), (4836, 97565), (4898, 96330), (4940, 95511), (5070, 93062), (5135, 91884), (5239, 90060), (5890, 80106), (6004, 78585), (6045, 78052), (6162, 76570), (6422, 73470), (7068, 66755), (7347, 64220), (7410, 63674), (7505, 62868), (7657, 61620), (8060, 58539), (8835, 53404), (9006, 52390), (9633, 48980), (9796, 48165), (10140, 46531), (10270, 45942), (10478, 45030), (11780, 40053), (12090, 39026), (12245, 38532), (12324, 38285), (12844, 36735), (13351, 35340), (14694, 32110), (14820, 31837), (15010, 31434), (15314, 30810), (15405, 30628), (15717, 30020), (16055, 29388), (17670, 26702), (18012, 26195), (19266, 24490), (19513, 24180), (20540, 22971), (20956, 22515)]